CVE-2023-48753

WordPress Restricted Site Access plugin <= 7.4.1 - IP Restriction Bypass vulnerability

View on CVE.org

Published Jun 4, 2024 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Description

Authentication Bypass by Spoofing vulnerability in 10up Restricted Site Access allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Restricted Site Access: from n/a through 7.4.1.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

10up

Restricted Site Access

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 7.4.1

No data.

No data.

Vendor	Product	Versions
10up	Restricted Site Access	—
Wordpress	Wordpress	—

Remediation

Vendor Solution

Update to 7.5.0 or a higher version.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-52786	Authentication Bypass by Spoofing vulnerability in 10up Restricted Site Access allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Restricted Site Access: from n/a through 7.4.1.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.350% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://patchstack.com/database/vulnerability/restricted-site-access/wordpress-restricted-site-access-plugin-7-4-1-ip-restriction-bypass-vulnerability?_s_id=cve

History

Jul 13, 2025 1:45 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00097}`	epss `{'score': 0.00112}`

Subscriptions

10up Restricted Site Access

Wordpress Wordpress

Weaknesses

CWE-290

Sources

CVE record Updated: Apr 28, 2026, 4:08 PM

Status: PUBLISHED
Assigner: Patchstack
Published: Jun 4, 2024, 11:02 AM
Updated: Apr 28, 2026, 4:08 PM
Reserved: Nov 18, 2023, 10:10 PM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 9:37 PM

Updated: Aug 2, 2024, 9:37 PM

NVD Updated: Jun 17, 2026, 6:34 AM

Status: Deferred
Published: Jun 4, 2024, 11:15 AM
Modified: Jun 17, 2026, 6:34 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment Updated: Jul 12, 2025, 4:01 PM

Updated: Jul 12, 2025, 4:01 PM

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-48753", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2023-11-18T22:10:05.376Z", "datePublished": "2024-06-04T11:02:21.245Z", "dateUpdated": "2026-04-28T16:08:54.835Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "restricted-site-access", "product": "Restricted Site Access", "vendor": "10up", "versions": [{"changes": [{"at": "7.5.0", "status": "unaffected"}], "lessThanOrEqual": "7.4.1", "status": "affected", "version": "n/a", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Mika (Patchstack Alliance)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Authentication Bypass by Spoofing vulnerability in 10up Restricted Site Access allows Accessing Functionality Not Properly Constrained by ACLs.<p>This issue affects Restricted Site Access: from n/a through 7.4.1.</p>"}], "value": "Authentication Bypass by Spoofing vulnerability in 10up Restricted Site Access allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Restricted Site Access: from n/a through 7.4.1."}], "impacts": [{"capecId": "CAPEC-1", "descriptions": [{"lang": "en", "value": "CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-290", "description": "CWE-290 Authentication Bypass by Spoofing", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-04-28T16:08:54.835Z"}, "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/vulnerability/restricted-site-access/wordpress-restricted-site-access-plugin-7-4-1-ip-restriction-bypass-vulnerability?_s_id=cve"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Update to 7.5.0 or a higher version."}], "value": "Update to 7.5.0 or a higher version."}], "source": {"discovery": "EXTERNAL"}, "title": "WordPress Restricted Site Access plugin <= 7.4.1 - IP Restriction Bypass vulnerability", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-48753", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-06-04T14:44:16.670271Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:10up:elasticpress:1.0:*:*:*:*:wordpress:*:*"], "vendor": "10up", "product": "elasticpress", "versions": [{"status": "affected", "version": "1.0", "versionType": "custom", "lessThanOrEqual": "7.4.1"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:27:31.323Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:37:54.869Z"}, "title": "CVE Program Container", "references": [{"tags": ["vdb-entry", "x_transferred"], "url": "https://patchstack.com/database/vulnerability/restricted-site-access/wordpress-restricted-site-access-plugin-7-4-1-ip-restriction-bypass-vulnerability?_s_id=cve"}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://patchstack.com/database/vulnerability/restricted-site-access/wordpress-restricted-site-access-plugin-7-4-1-ip-restriction-bypass-vulnerability?_s_id=cve", "tags": ["vdb-entry", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:37:54.869Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-48753", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-06-04T14:44:16.670271Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:10up:elasticpress:1.0:*:*:*:*:wordpress:*:*"], "vendor": "10up", "product": "elasticpress", "versions": [{"status": "affected", "version": "1.0", "versionType": "custom", "lessThanOrEqual": "7.4.1"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T14:45:37.033Z"}}], "cna": {"title": "WordPress Restricted Site Access plugin <= 7.4.1 - IP Restriction Bypass vulnerability", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Mika (Patchstack Alliance)"}], "impacts": [{"capecId": "CAPEC-1", "descriptions": [{"lang": "en", "value": "CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "10up", "product": "Restricted Site Access", "versions": [{"status": "affected", "changes": [{"at": "7.5.0", "status": "unaffected"}], "version": "n/a", "versionType": "custom", "lessThanOrEqual": "7.4.1"}], "packageName": "restricted-site-access", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Update to 7.5.0 or a higher version.", "supportingMedia": [{"type": "text/html", "value": "Update to 7.5.0 or a higher version.", "base64": false}]}], "references": [{"url": "https://patchstack.com/database/vulnerability/restricted-site-access/wordpress-restricted-site-access-plugin-7-4-1-ip-restriction-bypass-vulnerability?_s_id=cve", "tags": ["vdb-entry"]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Authentication Bypass by Spoofing vulnerability in 10up Restricted Site Access allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Restricted Site Access: from n/a through 7.4.1.", "supportingMedia": [{"type": "text/html", "value": "Authentication Bypass by Spoofing vulnerability in 10up Restricted Site Access allows Accessing Functionality Not Properly Constrained by ACLs.<p>This issue affects Restricted Site Access: from n/a through 7.4.1.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-290", "description": "CWE-290 Authentication Bypass by Spoofing"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2024-06-04T11:02:21.245Z"}}}, "cveMetadata": {"cveId": "CVE-2023-48753", "state": "PUBLISHED", "dateUpdated": "2024-08-02T21:37:54.869Z", "dateReserved": "2023-11-18T22:10:05.376Z", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "datePublished": "2024-06-04T11:02:21.245Z", "assignerShortName": "Patchstack"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "restricted-site-access", "product": "Restricted Site Access", "vendor": "10up", "versions": [{"changes": [{"at": "7.5.0", "status": "unaffected"}], "lessThanOrEqual": "7.4.1", "status": "affected", "version": "n/a", "versionType": "custom"}]}], "source": "audit@patchstack.com"}, {"affectedData": [{"cpes": ["cpe:2.3:a:10up:elasticpress:1.0:*:*:*:*:wordpress:*:*"], "defaultStatus": "unknown", "product": "elasticpress", "vendor": "10up", "versions": [{"lessThanOrEqual": "7.4.1", "status": "affected", "version": "1.0", "versionType": "custom"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Authentication Bypass by Spoofing vulnerability in 10up Restricted Site Access allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Restricted Site Access: from n/a through 7.4.1."}, {"lang": "es", "value": "La vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n mediante suplantaci\u00f3n de identidad en 10up Restricted Site Access permite el acceso a una funcionalidad no restringida adecuadamente por las ACL. Este problema afecta a Restricted Site Access: desde n/a hasta 7.4.1."}], "id": "CVE-2023-48753", "lastModified": "2026-06-17T06:34:53.893", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "audit@patchstack.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-48753", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-06-04T14:44:16.670271Z", "version": "2.0.3"}}]}, "published": "2024-06-04T11:15:50.563", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/vulnerability/restricted-site-access/wordpress-restricted-site-access-plugin-7-4-1-ip-restriction-bypass-vulnerability?_s_id=cve"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://patchstack.com/database/vulnerability/restricted-site-access/wordpress-restricted-site-access-plugin-7-4-1-ip-restriction-bypass-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-290"}], "source": "audit@patchstack.com", "type": "Secondary"}]}