Skip to main content
Live Webinar with SANS (June 25)— Agentic CTI Automation for Fun & ProfitRegister Free
Mallory
Back to intelligence
internet-facing-service-vulnerabilityproof-of-concept-release

Unauthenticated RCE in com_mb24sysapi and High-Severity CSRF in DedeCMS

Updated 3mo agoFirst seen Mar 23, 20262 sources

A newly recorded vulnerability, CVE-2026-32968, affects the com_mb24sysapi module and allows unauthenticated remote code execution through an OS command injection flaw. The weakness is classified as CWE-78 and stems from improper neutralization of special elements in OS commands, enabling a remote attacker to execute arbitrary commands and potentially take full control of an affected system. The CVE is described as a variant of CVE-2020-10383, carries a CVSS v3.1 vector of AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, and is referenced by CERT VDE advisories VDE-2026-024 and VDE-2026-025.

A separate high-severity issue, CVE-2026-29839, was recorded for DedeCMS v5.7.118 in the /sys_task_add.php component. The flaw is a Cross-Site Request Forgery vulnerability classified as CWE-352, and its updated CVSS v3.1 vector is AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H, indicating that successful exploitation could significantly affect confidentiality, integrity, and availability. The record includes references to a public gist and the DedeCMS website, highlighting another internet-exposed web application weakness with potentially serious impact.

Share:
Unauthenticated RCE in com_mb24sysapi and High-Severity CSRF in DedeCMS
Stay ahead

Get ahead of threats like this

Mallory correlates global threat intelligence with your attack surface — know if you’re exposed before adversaries strike.

EVENT TIMELINE

How this story unfolded

2 events from the most recent confirmed update back to the earliest known activity.

2 EVENTS
Mar 24, 20263mo ago

CVE-2026-29839 updated with CVSS and CWE details

On 2026-03-24, the CVE-2026-29839 record for a CSRF flaw in DedeCMS v5.7.118 /sys_task_add.php was updated to add a CVSS v3.1 vector and classify the weakness as CWE-352. The record also referenced a public gist and the DedeCMS website.

Mar 23, 20263mo ago

CVE-2026-32968 recorded for unauthenticated RCE in com_mb24sysapi

On 2026-03-23, a new CVE entry was recorded for an OS command injection flaw in the com_mb24sysapi module. The vulnerability allows unauthenticated remote code execution and was described as a variant of CVE-2020-10383, with CERT VDE advisories VDE-2026-024 and VDE-2026-025 referenced.

LINKED ENTITIES

Related entities

Vulnerabilities, threat actors, malware, products, organizations, and breaches Mallory has linked to this story.

5 LINKEDOpen in app
The operational view lives in Mallory

See the full picture, correlated to your attack surface.

This page covers what’s public. Mallory adds the parts that aren’t — which of your assets are affected, which threat actors are using it right now, which detections to deploy, and what to do next.
Exposure mapping

Map indicators from this story to your assets and identify affected systems in minutes.

Threat actor evidence

Every observed campaign, victim, and pivot linked to actors named in this story.

Associated malware

Malware, exploits, and IOCs connected to the activity described here.

Detection signatures

YARA, Sigma, and Snort rules deployed to your SIEM as soon as they’re published.

Scheduled alerts

Get matching new stories delivered to your team as they break — not the next morning.

AI threads

Ask questions about this story and take action on the answers.