CVE-2024-34794: WordPress Tainacan plugin <= 0.21.3 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.1 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: 2024-06-03 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in tainacan Tainacan tainacan.This issue affects Tainacan: from n/a through <= 0.21.3.

Affected products

Tainacan: before 0.21.4 — fixed in 0.21.4

How to fix

Upgrade to a fixed version: Tainacan 0.21.4. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/Wordpress/Plugin/tainacan/vulnerability/wordpress-tainacan-plugin-0-21-3-cross-site-scripting-xss-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/tainacan/wordpress-tainacan-plugin-0-21-3-cross-site-scripting-xss-vulnerability?_s_id=cve

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