CVE-2025-26877

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Rustaurius Front End Users allows Stored XSS. This issue affects Front End Users: from n/a through 3.2.30.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 3.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

References

Link	Resource
https://patchstack.com/database/wordpress/plugin/front-end-only-users/vulnerability/wordpress-front-end-users-plugin-3-2-30-cross-site-scripting-xss-vulnerability?_s_id=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:etoilewebdesign:front_end_users:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2025-02-25 15:15

Updated : 2025-09-30 17:03

NVD link : CVE-2025-26877

Mitre link : CVE-2025-26877

CVE.ORG link : CVE-2025-26877

JSON object : View

Products Affected

etoilewebdesign

front_end_users

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2025-26877", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 3.7, "exploitabilityScore": 2.3}, {"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}]}, "published": "2025-02-25T15:15:24.380", "references": [{"url": "https://patchstack.com/database/wordpress/plugin/front-end-only-users/vulnerability/wordpress-front-end-users-plugin-3-2-30-cross-site-scripting-xss-vulnerability?_s_id=cve", "tags": ["Third Party Advisory"], "source": "[email protected]"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Rustaurius Front End Users allows Stored XSS. This issue affects Front End Users: from n/a through 3.2.30."}, {"lang": "es", "value": "Vulnerabilidad de neutralizaci\u00f3n inadecuada de la entrada durante la generaci\u00f3n de p\u00e1ginas web ('Cross-site Scripting') en Rustaurius Front End Users que permite XSS almacenado. Este problema afecta a los usuarios front-end: desde n/a hasta 3.2.30."}], "lastModified": "2025-09-30T17:03:49.237", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:etoilewebdesign:front_end_users:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "EA65EC65-718E-4A44-922C-B13A388BEA60", "versionEndExcluding": "3.2.31"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}