CVE-2025-13308

The Application Passwords plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'reject_url' parameter in all versions up to, and including, 0.1.3. This is due to insufficient input sanitization and output escaping on user supplied URLs, which allows javascript: URI schemes to be embedded in the reject_url parameter. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute when a user clicks the "No, I do not approve of this connection" button, granted they can successfully trick the victim into performing an action such as clicking on a link.

CVSS 3.1

5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 13% of CVEs (scores of 2026-10-25)

CWE

CWE-79

Published

2025-12-06

Modified

2026-10-15

Record from

the NVD, synced 2026-10-19

References

• https://plugins.trac.wordpress.org/browser/application-passwords/tags/0.1.3/auth-app.js#L61
• https://plugins.trac.wordpress.org/browser/application-passwords/tags/0.1.3/class.application-passwords.php#L418
• https://plugins.trac.wordpress.org/browser/application-passwords/tags/0.1.3/class.application-passwords.php#L432
• https://www.wordfence.com/threat-intel/vulnerabilities/id/59fdfdf3-e9fe-44d2-82f4-7a612a51d376?source=cve

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