CVE-2026-123091

HIGHCVSS 7.5/10EPSS 0.23%

Last modified

CVE-2026-123091 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The Vigilant WordPress plugin before 2.11.0 does not enforce its two-factor authentication on login forms other than the default WordPress one, allowing an attacker who knows a user's password to skip the second factor and log in as that user.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

The Vigilant WordPress plugin before 2.11.0 does not enforce its two-factor authentication on login forms other than the default WordPress one, allowing an attacker who knows a user's password to skip the second factor and log in as that user.

Metrics

EPSS Probability
0.23%

14.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
UnknownVigilant< 2.11.0

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-123091?
The Vigilant WordPress plugin before 2.11.0 does not enforce its two-factor authentication on login forms other than the default WordPress one, allowing an attacker who knows a user's password to skip the second factor and log in as that user.
How severe is CVE-2026-123091?
CVE-2026-123091 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.
How do I fix CVE-2026-123091?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST