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

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-93904
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-29 04:18:44 UTC
Updated2026-10-29 04:18:44 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Problem Types: CWE-89 | CWE-89 CWE-89 Improper Neutralization of Special Elements used in an SQL Command

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.1CNADECLARED7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Dejanmarkovic Social Web Suite Social Media Auto Post Social Media Auto Publish affected 4.1.12 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/social-web-suite/trunk/includes/admin/class-socialweb... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/social-web-suite/trunk/includes/admin/class-socialweb... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/social-web-suite/trunk/includes/admin/class-socialweb... [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/7d338b15-ec26-4239-b90a-1ea8d... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/social-web-suite/trunk/includes/class-socialwebsuite.php [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: nthng (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-10-28T14:44:46.000ZDisclosed

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