CVE-2026-10095

Description

The WP Photo Album Plus plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'subtext' parameter in all versions up to, and including, 9.1.13.005 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. A contributor-level attacker can embed the malicious [photo] shortcode in a post submitted for review, causing the stored payload to execute when an administrator or any other user views the post.

CVSS Vector

References

• https://plugins.trac.wordpress.org/browser/wp-photo-album-plus/tags/9.1.09.005/wppa-filter.php#L1151
• https://plugins.trac.wordpress.org/browser/wp-photo-album-plus/tags/9.1.09.005/wppa-filter.php#L1301
• https://plugins.trac.wordpress.org/browser/wp-photo-album-plus/tags/9.1.09.005/wppa-filter.php#L1320
• https://plugins.trac.wordpress.org/browser/wp-photo-album-plus/tags/9.1.09.005/wppa-functions.php#L4291
• https://plugins.trac.wordpress.org/browser/wp-photo-album-plus/tags/9.1.13.005/wppa-filter.php#L1151
• https://plugins.trac.wordpress.org/browser/wp-photo-album-plus/tags/9.1.13.005/wppa-filter.php#L1301
• https://plugins.trac.wordpress.org/browser/wp-photo-album-plus/tags/9.1.13.005/wppa-filter.php#L1320
• https://plugins.trac.wordpress.org/browser/wp-photo-album-plus/tags/9.1.13.005/wppa-functions.php#L4291
• https://plugins.trac.wordpress.org/changeset/3557877/wp-photo-album-plus/trunk/wppa-filter.php
• https://plugins.trac.wordpress.org/changeset?old_path=%2Fwp-photo-album-plus/tags/9.1.13.005&new_path=%2Fwp-photo-album-plus/tags/9.2.01.001
• https://www.wordfence.com/threat-intel/vulnerabilities/id/59f914e2-a671-46cc-a2b8-664816639f3e?source=cve