CVE-2025-12746

MEDIUM 6.1

Tainacan <= 1.0.0 - Reflected Cross-Site Scripting

CVSS Score

6.1

EPSS Score

0.0%

EPSS Percentile

0th

The Tainacan plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'search' parameter in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

CWE	CWE-79
Vendor	tainacan
Product	tainacan
Published	Nov 21, 2025
Last Updated	Apr 8, 2026

Stay Ahead of the Next One

Get instant alerts for tainacan tainacan

Be the first to know when new medium vulnerabilities affecting tainacan tainacan are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

tainacan / Tainacan

0 ≤ 1.0.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/014dd0ee-0bd0-477c-a0fa-bde8ce5a099c?source=cve github.com: https://github.com/tainacan/tainacan/blob/2491612ee9d5b14baa70862ba2308ee925de0938/src/classes/theme-helper/template-tags.php#L1652 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3395909/tainacan/trunk/classes/theme-helper/template-tags.php github.com: https://github.com/tainacan/tainacan/commit/8468fb4ec76c709d5ae2852d1fc64986b1dc73cf

Credits

Deadbee