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TI-2016-06637 Aliases CVE-2016-7902GHSA-2gvx-cpxc-42hj

Unrestricted file upload vulnerability in the fileUnzip->unzip method in Dotclear before…

Priority MEDIUM 44CWE-434Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

Unrestricted file upload vulnerability in the fileUnzip->unzip method in Dotclear before 2.10.3 allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension, as demonstrated by .php.txt or .php%20.

Why it matters now

EPSS 0.03102 87th percentileScored 2026-11-07
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:dotclear:dotclear:*:*:*:*:*:*:*:*up to 2.10.2VulnerableDotclear
  • cpe:2.3:a:dotclear:dotclear:*:*:*:*:*:*:*:* Versions up to 2.10.2 Vulnerable ·Dotclear

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2016-7902
  2. 2026-10-03 Alias added: GHSA-2gvx-cpxc-42hj

References

Patch 2

Other 1

  • TI-2023-30235 Dotclear 2.25.3 Authenticated Remote Code Execution via File Upload CVSS 4.0HIGH 8.7
  • TI-2024-38378 Dotclear 2.29 Remote Code Execution via Authenticated File Upload CVSS 4.0HIGH 8.7
  • TI-2024-18328 A Reflected Cross-Site Scripting (XSS) vulnerability has been identified in Dotclear… CVSS 3.1MEDIUM 6.1
  • TI-2008-03094 Unrestricted file upload vulnerability in ecrire/images.php in Dotclear 1.2.7.1 and… CVSS 2.0HIGH 9.3
  • TI-2005-03750 Unspecified vulnerability in the Trackback functionality in DotClear 1.2.1 has unknown impact and attack vectors. CVSS 2.0HIGH 10.0
  • TI-2015-07267 Multiple incomplete blacklist vulnerabilities in inc/core/class.dc.core.php in Dotclear… CVSS 3.0HIGH 8.8
See all 31 →

Sources

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