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Donation Thermometer 2.2.9 - 2.2.11 - Contributor+ Stored XSS via Shortcode

Type: advisorySource: Official CVE List1 source record

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.

Announced Source revision 1
Original source ↗

CVE-2026-92409

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-92409

Donation Thermometer

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "Unknown",
    "product": "Donation Thermometer",
    "versions": [
      {
        "status": "affected",
        "version": "2.2.9",
        "lessThan": "2.3.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-92409

Source reference: /cveMetadata/cveId

Publisher severity

No explicit severity was provided.

Event
#28657 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement