CVE-2023-30877

WordPress XML for Google Merchant Center Plugin <= 3.0.1 is vulnerable to Cross Site Scripting (XSS)

View on CVE.org

Published Aug 17, 2023 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed

Description

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Maxim Glazunov XML for Google Merchant Center plugin <= 3.0.1 versions.

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

Maxim Glazunov

XML for Google Merchant Center

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 3.0.1

Configuration 1 [-]

cpe:2.3:a:icopydoc:xml_for_google_merchant_center:*:*:*:*:*:wordpress:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Update to 3.0.2 or a higher version.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-35217	Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Maxim Glazunov XML for Google Merchant Center plugin <= 3.0.1 versions.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.382% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://patchstack.com/database/vulnerability/xml-for-google-merchant-center/wordpress-xml-for-google-merchant-center-plugin-3-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve

History

Sep 25, 2024 5:30 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Icopydoc Xml For Google Merchant Center

Weaknesses

CWE-79

Sources

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

Status: PUBLISHED
Assigner: Patchstack
Published: Aug 17, 2023, 8:30 AM
Updated: Apr 28, 2026, 4:08 PM
Reserved: Apr 19, 2023, 12:33 PM

View source JSON

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

Updated: Aug 2, 2024, 2:37 PM

NVD Updated: Jun 17, 2026, 5:55 AM

Status: Modified
Published: Aug 17, 2023, 9:15 AM
Modified: Jun 17, 2026, 5:55 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-30877", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2023-04-19T12:33:22.776Z", "datePublished": "2023-08-17T08:30:23.774Z", "dateUpdated": "2026-04-28T16:08:19.960Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "xml-for-google-merchant-center", "product": "XML for Google Merchant Center", "vendor": "Maxim Glazunov", "versions": [{"changes": [{"at": "3.0.2", "status": "unaffected"}], "lessThanOrEqual": "3.0.1", "status": "affected", "version": "n/a", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "LEE SE HYOUNG (Patchstack Alliance)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Maxim Glazunov XML for Google Merchant Center plugin <=<span style=\"background-color: var(--wht);\">\u00a03.0.1 versions.</span>"}], "value": "Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Maxim Glazunov XML for Google Merchant Center plugin <=\u00a03.0.1 versions."}], "impacts": [{"capecId": "CAPEC-591", "descriptions": [{"lang": "en", "value": "CAPEC-591 Reflected XSS"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-04-28T16:08:19.960Z"}, "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/vulnerability/xml-for-google-merchant-center/wordpress-xml-for-google-merchant-center-plugin-3-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Update to 3.0.2 or a higher version."}], "value": "Update to 3.0.2 or a higher version."}], "source": {"discovery": "EXTERNAL"}, "title": "WordPress XML for Google Merchant Center Plugin <= 3.0.1 is vulnerable to Cross Site Scripting (XSS)", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T14:37:15.461Z"}, "title": "CVE Program Container", "references": [{"tags": ["vdb-entry", "x_transferred"], "url": "https://patchstack.com/database/vulnerability/xml-for-google-merchant-center/wordpress-xml-for-google-merchant-center-plugin-3-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-25T16:14:21.499896Z", "id": "CVE-2023-30877", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-25T16:43:15.569Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://patchstack.com/database/vulnerability/xml-for-google-merchant-center/wordpress-xml-for-google-merchant-center-plugin-3-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve", "tags": ["vdb-entry", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T14:37:15.461Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-30877", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-25T16:14:21.499896Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-25T16:18:13.469Z"}}], "cna": {"title": "WordPress XML for Google Merchant Center Plugin <= 3.0.1 is vulnerable to Cross Site Scripting (XSS)", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "LEE SE HYOUNG (Patchstack Alliance)"}], "impacts": [{"capecId": "CAPEC-591", "descriptions": [{"lang": "en", "value": "CAPEC-591 Reflected XSS"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Maxim Glazunov", "product": "XML for Google Merchant Center", "versions": [{"status": "affected", "changes": [{"at": "3.0.2", "status": "unaffected"}], "version": "n/a", "versionType": "custom", "lessThanOrEqual": "3.0.1"}], "packageName": "xml-for-google-merchant-center", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Update to 3.0.2 or a higher version.", "supportingMedia": [{"type": "text/html", "value": "Update to 3.0.2 or a higher version.", "base64": false}]}], "references": [{"url": "https://patchstack.com/database/vulnerability/xml-for-google-merchant-center/wordpress-xml-for-google-merchant-center-plugin-3-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve", "tags": ["vdb-entry"]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Maxim Glazunov XML for Google Merchant Center plugin <=\u00a03.0.1 versions.", "supportingMedia": [{"type": "text/html", "value": "Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Maxim Glazunov XML for Google Merchant Center plugin <=<span style=\"background-color: var(--wht);\"> 3.0.1 versions.</span>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2023-08-17T08:30:23.774Z"}}}, "cveMetadata": {"cveId": "CVE-2023-30877", "state": "PUBLISHED", "dateUpdated": "2024-09-25T16:43:15.569Z", "dateReserved": "2023-04-19T12:33:22.776Z", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "datePublished": "2023-08-17T08:30:23.774Z", "assignerShortName": "Patchstack"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "xml-for-google-merchant-center", "product": "XML for Google Merchant Center", "vendor": "Maxim Glazunov", "versions": [{"changes": [{"at": "3.0.2", "status": "unaffected"}], "lessThanOrEqual": "3.0.1", "status": "affected", "version": "n/a", "versionType": "custom"}]}], "source": "audit@patchstack.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:icopydoc:xml_for_google_merchant_center:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "3C9E6AFE-3DC3-4F26-AEEC-E2A224826962", "versionEndIncluding": "3.0.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Maxim Glazunov XML for Google Merchant Center plugin <=\u00a03.0.1 versions."}], "id": "CVE-2023-30877", "lastModified": "2026-06-17T05:55:50.723", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.7, "source": "audit@patchstack.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-30877", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-25T16:14:21.499896Z", "version": "2.0.3"}}]}, "published": "2023-08-17T09:15:12.267", "references": [{"source": "audit@patchstack.com", "tags": ["Third Party Advisory"], "url": "https://patchstack.com/database/vulnerability/xml-for-google-merchant-center/wordpress-xml-for-google-merchant-center-plugin-3-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://patchstack.com/database/vulnerability/xml-for-google-merchant-center/wordpress-xml-for-google-merchant-center-plugin-3-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "audit@patchstack.com", "type": "Secondary"}]}