CVE-2018-20962

View on CVE.org

Published Aug 8, 2019 CVSS 3.0 · 6.1 Medium EPSS 1.3% KEV · Not listed

Description

The Backpack\CRUD Backpack component before 3.4.9 for Laravel allows XSS via the select field type.

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

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:backpackforlaravel:backpack\\crud:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-2792	The Backpack\CRUD Backpack component before 3.4.9 for Laravel allows XSS via the select field type.
Github GHSA	GHSA-6gfm-gpr3-8wh9	Backpack\CRUD for Laravel XSS Vulnerability

Metrics

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: 1.3% (1.311% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/Laravel-Backpack/CRUD/blob/master/CHANGELOG.md
https://github.com/Laravel-Backpack/CRUD/commit/8b6bd0a2d489a4690f6b1d7ace67e2f07f5f0cc6
https://github.com/Laravel-Backpack/CRUD/compare/3.4.8...3.4.9
https://github.com/Laravel-Backpack/CRUD/issues/1297

History

No history.

Subscriptions

Backpackforlaravel Backpack\\crud

Weaknesses

CWE-79

Sources

CVE record Updated: Aug 5, 2024, 12:19 PM

Status: PUBLISHED
Assigner: mitre
Published: Aug 8, 2019, 7:51 PM
Updated: Aug 5, 2024, 12:19 PM
Reserved: Aug 7, 2019, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 1:53 AM

Status: Modified
Published: Aug 8, 2019, 8:15 PM
Modified: Jun 17, 2026, 1:53 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "The Backpack\\CRUD Backpack component before 3.4.9 for Laravel allows XSS via the select field type."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-08-08T19:51:49.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/Laravel-Backpack/CRUD/compare/3.4.8...3.4.9"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/Laravel-Backpack/CRUD/issues/1297"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/Laravel-Backpack/CRUD/blob/master/CHANGELOG.md"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/Laravel-Backpack/CRUD/commit/8b6bd0a2d489a4690f6b1d7ace67e2f07f5f0cc6"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2018-20962", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Backpack\\CRUD Backpack component before 3.4.9 for Laravel allows XSS via the select field type."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://github.com/Laravel-Backpack/CRUD/compare/3.4.8...3.4.9", "refsource": "MISC", "url": "https://github.com/Laravel-Backpack/CRUD/compare/3.4.8...3.4.9"}, {"name": "https://github.com/Laravel-Backpack/CRUD/issues/1297", "refsource": "MISC", "url": "https://github.com/Laravel-Backpack/CRUD/issues/1297"}, {"name": "https://github.com/Laravel-Backpack/CRUD/blob/master/CHANGELOG.md", "refsource": "MISC", "url": "https://github.com/Laravel-Backpack/CRUD/blob/master/CHANGELOG.md"}, {"name": "https://github.com/Laravel-Backpack/CRUD/commit/8b6bd0a2d489a4690f6b1d7ace67e2f07f5f0cc6", "refsource": "MISC", "url": "https://github.com/Laravel-Backpack/CRUD/commit/8b6bd0a2d489a4690f6b1d7ace67e2f07f5f0cc6"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T12:19:27.371Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/Laravel-Backpack/CRUD/compare/3.4.8...3.4.9"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/Laravel-Backpack/CRUD/issues/1297"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/Laravel-Backpack/CRUD/blob/master/CHANGELOG.md"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/Laravel-Backpack/CRUD/commit/8b6bd0a2d489a4690f6b1d7ace67e2f07f5f0cc6"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2018-20962", "datePublished": "2019-08-08T19:51:49.000Z", "dateReserved": "2019-08-07T00:00:00.000Z", "dateUpdated": "2024-08-05T12:19:27.371Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:backpackforlaravel:backpack\\\\crud:*:*:*:*:*:*:*:*", "matchCriteriaId": "140B6BA5-EDEB-4C1C-82A0-7A0C1A0E577D", "versionEndExcluding": "3.4.9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Backpack\\CRUD Backpack component before 3.4.9 for Laravel allows XSS via the select field type."}, {"lang": "es", "value": "El componente Backpack \\ CRUD Backpack anteriores a la versi\u00f3n 3.4.9 para Laravel permite XSS a trav\u00e9s del tipo de campo seleccionado."}], "id": "CVE-2018-20962", "lastModified": "2026-06-17T01:53:49.980", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-08-08T20:15:11.723", "references": [{"source": "cve@mitre.org", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/Laravel-Backpack/CRUD/blob/master/CHANGELOG.md"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/Laravel-Backpack/CRUD/commit/8b6bd0a2d489a4690f6b1d7ace67e2f07f5f0cc6"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/Laravel-Backpack/CRUD/compare/3.4.8...3.4.9"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://github.com/Laravel-Backpack/CRUD/issues/1297"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/Laravel-Backpack/CRUD/blob/master/CHANGELOG.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/Laravel-Backpack/CRUD/commit/8b6bd0a2d489a4690f6b1d7ace67e2f07f5f0cc6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/Laravel-Backpack/CRUD/compare/3.4.8...3.4.9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://github.com/Laravel-Backpack/CRUD/issues/1297"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}