MEDIUM SEVERITY

CVE-2025-6335

Dedecms vulnerability

CVSS
4.7
EPSS
6.9%
EPSS pct
93th
Exploited
No known
A vulnerability was found in DedeCMS up to 5.7.2 and classified as critical. This issue affects some unknown processing of the file /include/dedetag.class.php of the component Template Handler. The manipulation of the argument notes leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Affected vendor
Dedecms
Affected product
Dedecms
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Weakness type (CWE)
Published
2025-06-20

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring high privileges, no user interaction. Successful exploitation leads to low impact to confidentiality, low impact to integrity, low impact to availability.

Its EPSS score of 6.9% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 93% of all scored CVEs.

Check your external exposure to CVE-2025-6335

  • Confirm whether Dedecms Dedecms is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2025-6335.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2025-6335

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