PT-2024-26515 · WordPress · Blog2Social

1337_Wannabe + 1 · Published 2024-06-11 · Updated 2024-06-11 · CVE-2024-3549

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress versions up to, and including, 7.4.1

Description The issue allows authenticated attackers with subscriber-level access and above to extract sensitive information from the database due to insufficient escaping on the user supplied b2sSortPostType parameter and lack of sufficient preparation on the existing SQL query. This enables attackers to append additional SQL queries into already existing queries.

Recommendations For versions up to, and including, 7.4.1, consider restricting access to the b2sSortPostType parameter to minimize the risk of exploitation until a patch is available. As a temporary workaround, limiting subscriber-level access and above may also help reduce the attack surface.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2024-3549

Affected Products

Blog2Social

References · 5

• https://osv.dev/vulnerability/CVE-2024-3549 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-3549 · Security Note
• https://plugins.trac.wordpress.org/changeset/3069574/blog2social/trunk/includes/B2S/Post/Item.php · Patch
• https://wordfence.com/threat-intel/vulnerabilities/id/3b472eb8-9808-4a50-b2b4-0b0b3256053f?source=cve · Note
• https://t.me/cvenotify/82739 · Telegram Post