What is GHSA-mvpf-2445-p988?

GHSA-mvpf-2445-p988 is a security advisory published by GitHub Security Advisories with High severity. YesWiki before 4.6.7 contains an SQL injection vulnerability in the Bazar nuagetag action, which...

Which CVE IDs does GHSA-mvpf-2445-p988 cover?

GHSA-mvpf-2445-p988 covers the following CVE IDs: CVE-2026-104462. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mvpf-2445-p988?

GHSA-mvpf-2445-p988 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-mvpf-2445-p988HighCVSS 7.5

YesWiki before 4.6.7 contains an SQL injection vulnerability in the Bazar nuagetag action, which...

Vendor

GitHub Security Advisories

Published

October 2, 2026

Last Modified

October 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-104462 →

📋 Description

YesWiki before 4.6.7 contains an SQL injection vulnerability in the Bazar nuagetag action, which concatenates the unescaped tags attribute into a raw SQL IN clause. Attackers with page-write access (unauthenticated on default installs) can embed a nuagetag tag ending in a backslash to break quote parity and inject a UNION subquery, exfiltrating password hashes and arbitrary table data.

🔗 References (4)

https://github.com/YesWiki/yeswiki/security/advisories/GHSA-p9rm-p6pp-8m8c
https://nvd.nist.gov/vuln/detail/CVE-2026-104462
https://www.vulncheck.com/advisories/yeswiki-before-4.6.7-sql-injection-via-nuagetag-tags-parameter
https://github.com/advisories/GHSA-mvpf-2445-p988