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TI-2023-17673 Aliases CVE-2023-35333GHSA-9gv2-6fhv-jgc6

MediaWiki PandocUpload Extension Remote Code Execution Vulnerability

Priority MEDIUM 42CWE-94Published · 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
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from Microsoft.

Summary

MediaWiki PandocUpload Extension Remote Code Execution Vulnerability

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01217 68th percentileScored 2026-11-07
Fix Fixed PandocUpload (Microsoft): 1.0.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MicrosoftPandocUpload1.0.0 to before 1.0.11.0.1Patch availableCNA
  • PandocUpload VendorMicrosoft Affected 1.0.0 to before 1.0.1 Fixed in 1.0.1 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:pandocupload:*:*:*:*:*:mediawiki:*:*before 1.0.1VulnerableMicrosoft
  • cpe:2.3:a:microsoft:pandocupload:*:*:*:*:*:mediawiki:*:* Versions before 1.0.1 Vulnerable ·Microsoft

Remediation

  • Fix · CNA PandocUpload (Microsoft) Fixed in 1.0.1

Vendor assessments

Microsoft

Microsoft's page for this CVE →

Impact
Remote Code Execution
Exploited
No
Publicly disclosed
—
Exploitability
Exploitation Less Likely
ProductStatusPlan or fix
PandocUploadFixed 1.0.1 · Security Update

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-35333
  2. 2026-10-03 Alias added: GHSA-9gv2-6fhv-jgc6

References

Patch 1

Sources

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