VulnSocial

CVE-2026-104457

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

YesWiki before 4.6.7 contains an SQL injection vulnerability in the Bazar filtertags action, which wraps unescaped filterN attribute tokens in quotes and concatenates them into a raw tags.value IN (...) clause. Unauthenticated attackers on default installs can save filtertags markup in a page with a trailing-backslash token that breaks quote parity under MySQL backslash escaping. This lets them inject a five-column UNION subquery to read arbitrary table data such as password hashes.

Back to dashboard
0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-89

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-10-03: 110-03
Referenced assets1 URL
Full discourse1 post
  • ThreatAft@ThreatAft

    🔐 YesWiki Cluster — 9 CVEs, Peak CVSS 8.6 SQL Injection & ActivityPub SSRF Nine vulnerabilities in YesWiki were disclosed on October 2, 2026. CVE-2026-104457 (CVSS 8.6) is an Fixed in 4.6.7. ROTATE CREDS. 🔗 https://threataft.com/articles/yeswiki-cluster-cve-2026-104442-104447-104456-104457-104449-104460-104464-104463-104458?utm_source=twitter&utm_medium=social&utm_campaign=share #CyberSecurity #ThreatIntel #YesWiki

    0101041
    45 followersView on X

Explore more

Back to dashboard