CVE-2026-12723

MEDIUMCVSS 5.3/10EPSS 0.14%

Last modified

CVE-2026-12723 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. The Kirki WordPress plugin before 6.0.12 does not perform any authorisation check on one of its REST routes, allowing unauthenticated users to overwrite the content of arbitrary existing comments and to create pre-approved comments under a spoofed identity, bypassing comment moderation.. EPSS estimates a 0.14% chance of exploitation in the next 30 days.

Description

The Kirki WordPress plugin before 6.0.12 does not perform any authorisation check on one of its REST routes, allowing unauthenticated users to overwrite the content of arbitrary existing comments and to create pre-approved comments under a spoofed identity, bypassing comment moderation.

Metrics

CVSS 3.1
5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS Probability
0.14%

4.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

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

VendorProductVersions
UnknownKirki< 6.0.12

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-12723?
The Kirki WordPress plugin before 6.0.12 does not perform any authorisation check on one of its REST routes, allowing unauthenticated users to overwrite the content of arbitrary existing comments and to create pre-approved comments under a spoofed identity, bypassing comment moderation.
How severe is CVE-2026-12723?
CVE-2026-12723 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.14% probability of exploitation in the next 30 days.
How do I fix CVE-2026-12723?
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