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TI-2026-73486 Aliases CVE-2026-63162GHSA-w3x6-9pwc-5hvx

Path traversal in Omnispace Agora Project lets attackers write files

Priority MEDIUM 41CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Omnispace Agora Project before 26.10.0 contains a path traversal vulnerability (CWE-22) in the upload destination path. An unanchored tmpFolderName value lets attackers write arbitrary files outside the intended temporary directory. Setting tmpFolderName to a traversal sequence that targets the web root lets an attacker write attacker-controlled files there and achieve remote code execution. The CVSS 4.0 base score is 8.7 (HIGH), the vulnerability is not in CISA KEV, and CISA's SSVC assessment records exploitation as none.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Omnispace Agora Project before 26.10.0 contains a path traversal vulnerability that allows attackers to write arbitrary files outside the intended temporary directory by supplying an unanchored tmpFolderName value in the upload destination path. Attackers can exploit this flaw, for example by setting tmpFolderName to a traversal sequence targeting the web root, to write attacker-controlled files and achieve remote code execution.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00711 53rd percentileScored 2026-11-07
Fix Fixed Agora Project (Omnispace): 26.10.0

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
OmnispaceAgora Projectbefore 26.10.026.10.0Patch availableCNA
  • Agora Project VendorOmnispace Affected before 26.10.0 Fixed in 26.10.0 Patch available CNA

Remediation

Upgrade Omnispace Agora Project to version 26.10.0 or later.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA Agora Project (Omnispace) Fixed in 26.10.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Omnispace Agora Project 26.10.0

    21 records Highest priority Priority MEDIUM 7 MEDIUM, 14 LOW

    Other records, highest priority first

    • TI-2026-73473 PHP code injection in Omnispace Agora Project configuration filePriority MEDIUM 49
    • TI-2026-73487 Broken access control in Omnispace Agora Project lets attackers download filesPriority MEDIUM 44
    • TI-2026-73484 Omnispace Agora Project stores remember-me tokens in plaintextPriority MEDIUM 41
    Show all 21 records →

Timeline

  1. 2026-10-13 Threatist record created from CVE-2026-63162
  2. 2026-10-13 Alias added: GHSA-w3x6-9pwc-5hvx
  3. 2026-10-14 CISA SSVC decision points changed

References

Patch 1

Other 1

  • TI-2026-73473 PHP code injection in Omnispace Agora Project configuration file CVSS 4.0CRITICAL 9.3
  • TI-2026-73487 Broken access control in Omnispace Agora Project lets attackers download files CVSS 4.0HIGH 8.7
  • TI-2026-73484 Omnispace Agora Project stores remember-me tokens in plaintext CVSS 4.0CRITICAL 9.1
  • TI-2026-73483 Predictable password-reset token in Omnispace Agora enables takeover CVSS 4.0CRITICAL 9.1
  • TI-2026-73476 Predictable default passwords in Omnispace Agora Project allow account takeover CVSS 4.0CRITICAL 9.1
  • TI-2026-73479 SQL identifier injection in Omnispace Agora Project user import CVSS 4.0HIGH 8.7
See all 20 →

Sources

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