CVE-2026-78395

Link Library < 7.10.0 - Unauthenticated Link Submission Login Requirement Bypass

Published Oct 29, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
The Link Library WordPress plugin before 7.10.0 does not re-check the selected library's own login requirement when processing its front-end link submission, allowing unauthenticated users to submit links to a library configured to require login by reusing a form token obtained from another library that does not.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-862
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions link Library
Vendors & Products Wordpress-extensions
Wordpress-extensions link Library
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Description The Link Library WordPress plugin before 7.10.0 does not re-check the selected library's own login requirement when processing its front-end link submission, allowing unauthenticated users to submit links to a library configured to require login by reusing a form token obtained from another library that does not.
Title Link Library < 7.10.0 - Unauthenticated Link Submission Login Requirement Bypass
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Oct 29, 2026, 10:56 AM
Reserved
Aug 24, 2026, 2:16 PM
Status
Deferred
Published
Oct 29, 2026, 6:17 AM
Modified
Oct 29, 2026, 3:18 PM