What is GHSA-g4xp-7w4v-pwhq?

GHSA-g4xp-7w4v-pwhq is a security advisory published by GitHub Security Advisories with Critical severity. The AskAny WordPress plugin before 2.2.0 does not validate the extension or content of files...

Which CVE IDs does GHSA-g4xp-7w4v-pwhq cover?

GHSA-g4xp-7w4v-pwhq covers the following CVE IDs: CVE-2026-121497. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g4xp-7w4v-pwhq?

GHSA-g4xp-7w4v-pwhq has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-g4xp-7w4v-pwhqCriticalCVSS 9.8

The AskAny WordPress plugin before 2.2.0 does not validate the extension or content of files...

Vendor

GitHub Security Advisories

Published

November 11, 2026

Last Modified

November 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-121497 →

📋 Description

The AskAny WordPress plugin before 2.2.0 does not validate the extension or content of files attached to chat messages, trusting the browser-supplied file type instead, which allows unauthenticated users to upload PHP files and execute arbitrary code when visitor attachments are enabled.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-121497
https://wpscan.com/vulnerability/e6aed436-10c6-403b-8d1a-0cf42f3e5aeb
https://github.com/advisories/GHSA-g4xp-7w4v-pwhq