CVE-2026-84930 — MEDIUM (6.8)

Vulnerability 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.

CVSS Score

6.8

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-79

References

https://wpscan.com/vulnerability/c38b69f2-60cb-46b3-aa81-451ac062f5c7/

FAQ

What is CVE-2026-84930?

CVE-2026-84930 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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 ...

How severe is CVE-2026-84930?

CVE-2026-84930 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-84930?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.