High 7.5Published Oct 28, 2026

CVE-2026-93904Social Web Suite <= 4.1.12 - Unauthenticated SQL Injection via 'exclude_posts' Parameter

Updated under an hour ago (Oct 29, 2026, 3:10 PM ET)

Does this affect you?

It affects dejanmarkovic Social Web Suite – Social Media Auto Post, Social Media Auto Publish. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.46%, higher than 40% of scored CVEs.

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Start free and add your stackFree account, 3 products Every CVE for dejanmarkovic Social Web Suite – Social Media Auto Post, Social Media Auto Publish Exploited in the last 30 days

The Social Web Suite – Social Media Auto Post, Social Media Auto Publish plugin for WordPress is vulnerable to generic SQL Injection via the 'exclude_posts' parameter in all versions up to, and including, 4.1.12 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The HMAC authentication gate protecting the endpoint is bypassable on any freshly activated installation where an administrator has not yet visited the settings page, because the secret_key option remains empty until lazily generated at that point, allowing an attacker to compute a valid token using hash_hmac('sha256', '', $timestamp) with any chosen timestamp.

CVSS: 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-89
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.46% (percentile 40)
Assigned by: Wordfence
NVD analysis: Deferred
Record last updated: Oct 29, 2026
First seen by InfoSec Signals: Oct 28, 2026

Affected products

Affected products

dejanmarkovic Social Web Suite – Social Media Auto Post, Social Media Auto Publish dejanmarkovic:social_web_suite_social_media_auto_post_social_media_auto_publish (from the name)	through 4.1.12	CNA record

References

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/7d338b15-ec26-4239-b90a-1ea8d5ba5ce0?source=cve
https://plugins.trac.wordpress.org/browser/social-web-suite/trunk/includes/admin/class-socialwebsuite-admin.php#L479
https://plugins.trac.wordpress.org/browser/social-web-suite/trunk/includes/admin/class-socialwebsuite-admin.php#L432
https://plugins.trac.wordpress.org/browser/social-web-suite/trunk/includes/admin/class-socialwebsuite-admin.php#L58
https://plugins.trac.wordpress.org/browser/social-web-suite/trunk/includes/class-socialwebsuite.php#L831

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.