CVE-2026-87784

HIGHCVSS 8.8/10EPSS 0.13%

Last modified

CVE-2026-87784 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The Cool Media Filter WordPress plugin through 1.0.1 does not perform any capability or nonce check when updating the capabilities of a role, allowing any authenticated user, such as a subscriber, to grant their own role administrator capabilities and take over the site.. EPSS estimates a 0.13% chance of exploitation in the next 30 days.

Description

The Cool Media Filter WordPress plugin through 1.0.1 does not perform any capability or nonce check when updating the capabilities of a role, allowing any authenticated user, such as a subscriber, to grant their own role administrator capabilities and take over the site.

Metrics

EPSS Probability
0.13%

2.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

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

VendorProductVersions
UnknownCool Media Filter<= 1.0.1

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-87784?
The Cool Media Filter WordPress plugin through 1.0.1 does not perform any capability or nonce check when updating the capabilities of a role, allowing any authenticated user, such as a subscriber, to grant their own role administrator capabilities and take over the site.
How severe is CVE-2026-87784?
CVE-2026-87784 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.13% probability of exploitation in the next 30 days.
How do I fix CVE-2026-87784?
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.

How Strix Helps

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Source: NVD / NIST