PT-2024-17604 · WordPress · Wp-Revive Adserver

Djaidja Moundjid + 1 · Published 2024-12-12 · Updated 2024-12-12 · CVE-2024-12461

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 WP-Revive Adserver plugin for WordPress versions up to, and including, 2.2.1

Description The issue is related to Stored Cross-Site Scripting via the plugin's wprevive async shortcode due to insufficient input sanitization and output escaping on user-supplied attributes. This allows 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.

Recommendations For WP-Revive Adserver plugin for WordPress versions up to, and including, 2.2.1, consider updating to a version that addresses the insufficient input sanitization and output escaping issue. As a temporary workaround, consider restricting access to the wprevive async shortcode to minimize the risk of exploitation. Avoid using the wprevive async shortcode in pages until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-12461

Affected Products

Wp-Revive Adserver

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-12461 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/649545c8-e6a2-4587-a439-17081f389d46?source=cve · Note
• https://twitter.com/CVEnew/status/1867171932115726731 · Twitter Post
• https://t.me/cvedetector/12691 · Telegram Post
• https://wordpress.org/plugins/wp-revive-adserver · Note
• https://plugins.trac.wordpress.org/browser/wp-revive-adserver/trunk/src/Inc/WPReviveShortcodes.php#L26 · Note