PT-2025-6616 · WordPress · Reaction Buttons

Pham Van Tam · Published 2025-02-18 · Updated 2025-02-18 · CVE-2024-13848

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Reaction Buttons plugin for WordPress versions up to, and including, 2.1.6

Description The issue is related to Stored Cross-Site Scripting via admin settings due to insufficient input sanitization and output escaping. This allows authenticated attackers with administrator-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The issue only affects multi-site installations and installations where unfiltered html has been disabled.

Recommendations For Reaction Buttons plugin for WordPress versions up to, and including, 2.1.6, update to a version later than 2.1.6 to resolve the issue. As a temporary workaround, consider restricting access to admin settings to minimize the risk of exploitation. Additionally, ensure that unfiltered html is enabled to reduce the vulnerability's impact.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-13848

Affected Products

Reaction Buttons

References · 7

• https://osv.dev/vulnerability/CVE-2024-13848 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-13848 · Security Note
• https://twitter.com/VulmonFeeds/status/1891729250958344561 · Twitter Post
• https://t.me/cvedetector/18280 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/9f5a77d1-b575-4e7c-bf27-fc78260de302?source=cve · Note
• https://wordpress.org/plugins/reaction-buttons/#developers · Note
• https://twitter.com/CVEnew/status/1891707983152779446 · Twitter Post