CatFolders Document Gallery < 2.0.7 - Author+ Stored XSS via titleTag Block Attribute
Priority LOW 32CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00431 37th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed CatFolders Document Gallery & PDF Library (Unknown): 2.0.7
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | CatFolders Document Gallery & PDF Library | before 2.0.7 | 2.0.7 | Patch available | CNA |
- CatFolders Document Gallery & PDF Library VendorUnknown Affected before 2.0.7 Fixed in 2.0.7 Patch available CNA
Remediation
- Fix · CNA CatFolders Document Gallery & PDF Library (Unknown) Fixed in 2.0.7
Timeline
- 2026-10-02 Threatist record created from CVE-2026-84930
- 2026-10-03 Alias added: GHSA-g7j9-436x-qfjx
References
Sources
- CVE-2026-84930 · CVE Program
- CVE-2026-84930 · NVD
- FIRST EPSS
- GHSA-g7j9-436x-qfjx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences