CVE-2025-12377

The Gallery Plugin for WordPress – Envira Photo Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several functions in all versions up to, and including, 1.12.0. This makes it possible for authenticated attackers, with Author-level access and above, to perform multiple actions, such as removing images from arbitrary galleries. The vulnerability was partially patched in version 1.12.0.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://drive.google.com/file/d/1AgsJeff1x4pQAFVGmoSwwU75iiH4-H_p/view?usp=sharing
https://plugins.trac.wordpress.org/browser/envira-gallery-lite/trunk/includes/admin/ajax.php
https://plugins.trac.wordpress.org/changeset/3387243/envira-gallery-lite/trunk/includes/admin/ajax.php?old=3133202&old_path=envira-gallery-lite%2Ftrunk%2Fincludes%2Fadmin%2Fajax.php
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3394455%40envira-gallery-lite&old=3387243%40envira-gallery-lite&sfp_email=&sfph_mail=
https://research.cleantalk.org/cve-2025-12377/
https://www.wordfence.com/threat-intel/vulnerabilities/id/69a0d985-cc85-45ba-889d-1ed30d06f9ce?source=cve

Configurations

No configuration.

History

No history.

Information

Published : 2025-11-13 12:15

Updated : 2025-12-15 03:15

NVD link : CVE-2025-12377

Mitre link : CVE-2025-12377

CVE.ORG link : CVE-2025-12377

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

{"id": "CVE-2025-12377", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2025-11-13T12:15:48.903", "references": [{"url": "https://drive.google.com/file/d/1AgsJeff1x4pQAFVGmoSwwU75iiH4-H_p/view?usp=sharing", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/envira-gallery-lite/trunk/includes/admin/ajax.php", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset/3387243/envira-gallery-lite/trunk/includes/admin/ajax.php?old=3133202&old_path=envira-gallery-lite%2Ftrunk%2Fincludes%2Fadmin%2Fajax.php", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3394455%40envira-gallery-lite&old=3387243%40envira-gallery-lite&sfp_email=&sfph_mail=", "source": "security@wordfence.com"}, {"url": "https://research.cleantalk.org/cve-2025-12377/", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/69a0d985-cc85-45ba-889d-1ed30d06f9ce?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "The Gallery Plugin for WordPress \u2013 Envira Photo Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several functions in all versions up to, and including, 1.12.0. This makes it possible for authenticated attackers, with Author-level access and above, to perform multiple actions, such as removing images from arbitrary galleries. The vulnerability was partially patched in version 1.12.0."}], "lastModified": "2025-12-15T03:15:44.510", "sourceIdentifier": "security@wordfence.com"}