# CVE-2025-6335: DedeCMS Template dedetag.class.php command injection

- Exploited (CISA KEV): no
- Published: 2025-06-20
- CVSS: 5.1 MEDIUM (v4.0)
- EPSS: 6.6% (94th percentile)
- CWE: CWE-77, CWE-74

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.

## Edge WAF coverage (claimed by vendors, not measured)

| Vendor | Status | First rule | Days after publication |
|---|---|---|---|
| Cloudflare | No public claim | — | — |
| AWS | No public claim | — | — |
| Microsoft Azure | No public claim | — | — |
| Google Cloud | No public claim | — | — |
| Fastly | Before feed history | — | — |
| F5 | Rule published | 2025-08-15 | 56 |
| Akamai | No public source | — | — |
| OWASP CRS | No public claim | — | — |

### F5

- 2025-08-15 · new · rule 200204023
  > Added: signature 200204023 "dedeCMS SSTI (1)" (Server Side Code Injection, risk High), systems: PHP. References: CVE-2025-6335.
  Source: https://docs.cloud.f5.com/docs-v2/platform/changelogs/security-details-changelog
- 2025-08-15 · new · rule 200204024
  > Added: signature 200204024 "dedeCMS SSTI (2)" (Server Side Code Injection, risk High), systems: PHP. References: CVE-2025-6335.
  Source: https://docs.cloud.f5.com/docs-v2/platform/changelogs/security-details-changelog

"No public claim" means no vendor statement names this CVE; "Before feed history" means the CVE is older than the vendor feed. In both cases generic rules may still block it.

HTML: https://cve.vigilbase.com/cve/CVE-2025-6335 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2025-6335