What’s Vulnerable › Vulnerabilities

CVE-2026-94004: DedeCMS mytag_js.php code injection

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-20 · updated 2026-09-21
• Weakness: CWE-74

Description

A vulnerability was found in DedeCMS up to 5.7.118. The affected element is an unknown function of the file plus/mytag_js.php. The manipulation of the argument aid results in code injection. The attack can be launched remotely. The exploit has been made public and could be used.

Affected products

• DedeCMS: 5.7.118

References

• https://vuldb.com/cve/CVE-2026-94004
• https://vuldb.com/submit/944743
• https://vuldb.com/vuln/407953
• https://vuldb.com/vuln/407953/cti
• https://vuldb.com/submit/944743

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