Vulnerability · Published Sep 5, 2026 · Assigned by WPScan
CVE-2026-84930CatFolders Document Gallery < 2.0.7 - Author+ Stored XSS via titleTag Block Attribute
Medium 6.8
In plain English
A medium-severity cross-site scripting in CatFolders Document Gallery & PDF Library from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Severity (CVSS 3.1)6.8Medium
Exploit odds (30 days)0.4%top 62.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The CatFolders Document Gallery & PDF Library WordPress plugin before 2.0.7 does not properly validate a block attribute before using it as an HTML tag name in its gallery output, allowing users with the Author role and above to inject arbitrary web scripts that execute in the browser of anyone who views the affected post.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | CatFolders Document Gallery & PDF Library | 0 – before 2.0.7 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
References
- https://wpscan.com/vulnerability/c38b69f2-60cb-46b3-aa81-451ac062f5c7/ exploit, vdb-entry, technical-description