Is there a public exploit for CVE-2026-126371?

No public exploit for CVE-2026-126371 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-126371?

CVE-2026-126371 scores CVSS 5.3 (v4.0), rated medium.

What does CVE-2026-126371 affect?

CVE-2026-126371 affects givanz Vvveb.

5.3 Medium

Vvveb through 1.0.8.6 contains an SQL injection vulnerability in AdminAuthTokenSQL::update(), which interpolates adminauthtoken array keys…

CVE-2026-126371

Vvveb through 1.0.8.6 contains an SQL injection vulnerability in AdminAuthTokenSQL::update(), which interpolates adminauthtoken array keys into an INSERT column list without a column whitelist or backtick escaping. Authenticated admin-panel users can submit backtick-containing keys to the admin/auth-token save action to inject comments and column identifiers into the SQL statement.

Assessment

CVSS: 5.3 (v4.0)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 13 November 2026
Last updated: 13 November 2026
Affected: givanz · Vvveb
Assigner: VulnCheck

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

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