What’s Vulnerable › Vulnerabilities
CVE-2026-92409: Donation Thermometer 2.2.9 - 2.2.11 - Contributor+ Stored XSS via Shortcode
- Severity: medium (CVSS 6.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-14 · updated 2026-10-15
- Weakness: CWE-79
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.
Affected products
- Donation Thermometer: from 2.2.9 before 2.3.0 — fixed in 2.3.0
How to fix
Upgrade to a fixed version: Donation Thermometer 2.3.0. Check the vendor advisory for mitigations.
References
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