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TI-2018-12020 Aliases CVE-2018-16785GHSA-3q59-h5wv-vgcg

XML injection vulnerability exists in the file of DedeCMS V5.7 SP2 version, which can be…

Priority MEDIUM 42CWE-91Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

XML injection vulnerability exists in the file of DedeCMS V5.7 SP2 version, which can be utilized by attackers to create script file to obtain webshell

Why it matters now

EPSS 0.01924 80th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:dedecms:dedecms:5.7:sp2:*:*:*:*:*:*5.7 sp2VulnerableDedeCMS
  • cpe:2.3:a:dedecms:dedecms:5.7:sp2:*:*:*:*:*:* Versions 5.7 sp2 Vulnerable ·DedeCMS

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-16785
  2. 2026-10-03 Alias added: GHSA-3q59-h5wv-vgcg

References

Exploit 1

  • TI-2026-23605 An issue in DedeCMS v.5.7.118 and before allows a remote attacker to execute arbitrary… CVSS 3.1CRITICAL 9.8
  • TI-2026-23594 An issue was discovered in DedeCMS 5.7.118 allowing attackers to execute code via crafted… CVSS 3.1CRITICAL 9.8
  • TI-2024-19496 DedeCMS v5.7 was discovered to contain a Cross-Site Request Forgery (CSRF) via the… CVSS 3.1CRITICAL 9.8
  • TI-2024-19491 A File Upload vulnerability in DedeCMS v5.7 allows a local attacker to execute arbitrary code via a crafted payload. CVSS 3.1CRITICAL 9.8
  • TI-2018-05549 DedeCMS 5.7 has CSRF with an impact of arbitrary code execution, because the partcode… CVSS 3.0HIGH 8.8
  • TI-2024-03438 DedeCMS stepselect_main.php sql injection CVSS 3.1CRITICAL 9.8
See all 164 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences