CVE-2026-84930
CatFolders Document Gallery < 2.0.7 - Author+ Stored XSS via titleTag Block Attribute
- State
- Published
- Severity
- 6.8 Medium
- Published
- Sep 5, 2026
- Updated
- Sep 6, 2026
- Reserved
- Sep 2, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.8 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
CatFolders Document Gallery & PDF LibraryUnknown |
|
References
- https://wpscan.com/vulnerability/c38b69f2-60cb-46b3-aa81-451ac062f5c7/exploitvdb-entrytechnical-description
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