PT-2026-7505 · WordPress · Buddyholis Listsearch

Zakaria · CVE-2026-1853 · Published 2026-02-11 · Updated 2026-02-11

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions BuddyHolis ListSearch plugin for WordPress versions up to and including 1.1

Description The BuddyHolis ListSearch plugin for WordPress is susceptible to Stored Cross-Site Scripting through the 'listsearch' shortcode. This is due to inadequate input sanitization and output escaping of user-supplied attributes. Authenticated attackers with contributor-level access or higher can inject malicious web scripts into pages. These scripts will execute when a user accesses the compromised page.

Recommendations Update the BuddyHolis ListSearch plugin to a version beyond 1.1.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-1853

Affected Products

Buddyholis Listsearch

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-1853 · Security Note
• https://plugins.trac.wordpress.org/browser/listsearch/tags/1.1/listsearch.php#L33 · Note
• https://plugins.trac.wordpress.org/browser/listsearch/trunk/listsearch.php#L33 · Note
• https://wordpress.org/plugins/listsearch · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/43e52adf-387c-452d-96b4-aad459fa75b3?source=cve · Note
• https://t.me/CVEtracker/44402 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2021531695090913683 · Twitter Post