6.8
Medium
CVE-2026-78392 The Link Library WordPress plugin before 7.9.6 does not sanitise and escape a link field before outputting it inside…
Description
The Link Library WordPress plugin before 7.9.6 does not sanitise and escape a link field before outputting it inside an attribute of a link preview, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks. The preview is generated without authentication and without checking whether the link has been published, so an unapproved submission is enough to reach any visitor who opens it.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Link Library 7.9 | earliest → < 7.9.6 | 7.9.6 |
Other CVEs of Link Library
The 12 CVEs of Link Library →
CVE-2026-78396
The Link Library WordPress plugin before 7.10.0 does not verify that a requested link belongs to the settings set…
5.3
Medium
CVE-2026-78395
The Link Library WordPress plugin before 7.10.0 does not re-check the selected library's own login requirement when…
5.3
Medium
CVE-2026-78397
The Link Library WordPress plugin before 7.9.6 does not validate the destination of a user-supplied URL before falling…
4.0
Medium
CVE-2026-78394
The Link Library WordPress plugin before 7.9.6 does not sanitize a user-supplied destination folder before writing a…
4.1
Medium