Is CVE-2026-30993 actively exploited?

No active exploitation of CVE-2026-30993 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-30993 be exploited remotely?

Yes. CVE-2026-30993 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-30993?

CVE-2026-30993 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2026-30993

Published: April 15, 2026· Updated: Apr 17, 2026

9.8

CVSS v3.1

EPSS:0.29%probability of exploitation in 30 daysPercentile:52.2th

Official Description

Slah CMS v1.5.0 and below was discovered to contain a remote code execution (RCE) vulnerability in the session() function at config.php. This vulnerability is exploitable via a crafted input.

NVD Source

Technical Analysis

CVE-2026-30993 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.