CVE-2026-92409

MEDIUMCVSS 6.8/10EPSS 0.18%

Last modified

CVE-2026-92409 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. The Donation Thermometer WordPress plugin before 2.3.0 does not escape a colour value taken from a shortcode attribute before using it in an attribute of the generated legend markup, allowing users with the Contributor role and above to inject arbitrary event handlers that execute when the page is viewed.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

The Donation Thermometer WordPress plugin before 2.3.0 does not escape a colour value taken from a shortcode attribute before using it in an attribute of the generated legend markup, allowing users with the Contributor role and above to inject arbitrary event handlers that execute when the page is viewed.

Metrics

EPSS Probability
0.18%

7.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

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

VendorProductVersions
UnknownDonation Thermometer>= 2.2.9, < 2.3.0

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-92409?
The Donation Thermometer WordPress plugin before 2.3.0 does not escape a colour value taken from a shortcode attribute before using it in an attribute of the generated legend markup, allowing users with the Contributor role and above to inject arbitrary event handlers that execute when the page is viewed.
How severe is CVE-2026-92409?
CVE-2026-92409 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2026-92409?
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