CVE-2024-13612

Better Messages – Live Chat for WordPress, BuddyPress, PeepSo, Ultimate Member, BuddyBoss <= 2.6.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Description

The Better Messages – Live Chat for WordPress, BuddyPress, PeepSo, Ultimate Member, BuddyBoss plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'better_messages_live_chat_button' shortcode in all versions up to, and including, 2.6.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for 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.

Category

6.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.05%
Third-Party Advisory wordfence.com
Affected: wordplus Better Messages – Live Chat for WordPress, BuddyPress, PeepSo, Ultimate Member, BuddyBoss
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/169a857f-1ae0-40f6-8a34-10c573af59c5?source=cve third party advisory
https://plugins.trac.wordpress.org/browser/bp-better-messages/trunk/inc/shortcodes.php#L84 product
https://plugins.trac.wordpress.org/browser/bp-better-messages/trunk/inc/shortcodes.php#L125 product
https://plugins.trac.wordpress.org/browser/bp-better-messages/trunk/inc/shortcodes.php#L127 product
https://plugins.trac.wordpress.org/changeset/3228965/ patch

Frequently Asked Questions

What is the severity of CVE-2024-13612?
CVE-2024-13612 has been scored as a medium severity vulnerability.
How to fix CVE-2024-13612?
To fix CVE-2024-13612, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-13612 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-13612 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-13612?
CVE-2024-13612 affects wordplus Better Messages – Live Chat for WordPress, BuddyPress, PeepSo, Ultimate Member, BuddyBoss.
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