PT-2025-20376 · Unknown · Tagdiv Composer

Truoc Phan · Published 2025-05-08 · Updated 2025-06-05 · CVE-2025-2806

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions tagDiv Composer plugin for WordPress versions up to, and including, 5.3

Description The issue is related to Reflected Cross-Site Scripting due to insufficient input sanitization and output escaping. This allows 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. The data parameter is specifically vulnerable to this type of attack.

Recommendations For versions up to, and including, 5.3, consider disabling the data parameter in the affected API endpoint until a patch is available. Restrict access to the tagDiv Composer plugin to minimize the risk of exploitation. Avoid using the data parameter in pages that execute user-supplied input until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-2806

Affected Products

Tagdiv Composer

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2025-2806 · Security Note
• https://osv.dev/vulnerability/CVE-2025-2806 · Vendor Advisory
• https://t.me/cvedetector/24821 · Telegram Post
• https://tagdiv.com/td_deploy/Newspaper/changed_files_12.6.9_12.7.html · Note
• https://twitter.com/dailycve/status/1930595218463633758 · Twitter Post
• http://localhost:1337/wp-content/plugins/td-composer/legacy/common/wp_booster/td_ajax.php#L2034 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/52bd9946-dccc-427a-9abd-0b7153e7484f?source=cve · Note
• https://twitter.com/CVEnew/status/1920446164845146567 · Twitter Post
• https://t.me/cvetracker/23349 · Telegram Post
• https://t.me/cvenotify/121330 · Telegram Post