PT-2025-4912 · WordPress · Blrt Wp Embed

Le Ngoc Anh · Published 2025-01-22 · Updated 2025-02-09 · CVE-2025-23507

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Blrt WP Embed versions 1.6.9 and earlier

Description The issue is related to improper neutralization of input during web page generation, which allows reflected Cross-site Scripting (XSS). This means that an attacker can inject malicious scripts into the website, potentially leading to unauthorized actions.

Recommendations For versions 1.6.9 and earlier, update to a version later than 1.6.9 to resolve the issue. As a temporary workaround, consider restricting access to the Blrt WP Embed plugin until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-23507

Affected Products

Blrt Wp Embed

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-23507 · Security Note
• https://twitter.com/CVEnew/status/1882300187525226533 · Twitter Post
• https://twitter.com/WolfgangSesin/status/1888643687443218444 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/blrt-wp-embed/vulnerability/wordpress-blrt-wp-embed-plugin-1-6-9-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/wordpress/plugin/blrt-wp-embed/vulnerability/wordpress-blrt-wp-embed-plugin-1-6-9-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note