RCE in Siteskite

CVE-2026-96349

Unauthenticated Remote Code Execution (RCE) in SiteSkite <= 2.1.8 versions.

Vulnerability class: RCE (Remote Code Execution)

Published 2026-09-30 · last modified 2026-09-30.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Siteskite

Weakness classification (CWE)

CWE-94 — Code Injection

Public proof-of-concept exploits

murrez/CVE-2026-96349

References

patchstack.com/database/wordpress/plugin/siteskite/vulnerability/wordpress-site… (vdb-entry)

Frequently asked questions

What is CVE-2026-96349?: CVE-2026-96349 is a critical-severity vulnerability in Siteskite, classified under Code Injection. CVSS score: 10.0/10. Published 2026-09-30.
How severe is CVE-2026-96349?: Critical severity. CVSS v3 base score is 10.0 out of 10.
Is CVE-2026-96349 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.