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TI-2026-68311 Aliases CVE-2026-105438GHSA-94mc-96pm-mv7j

Server-side request forgery in O2OA General module upload function

Priority MEDIUM 57CWE-918Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-918 and the CVSS impact.

Summary

O2OA up to 10.0.1-ce contains a server-side request forgery flaw in the ActionUploadExcelWithUrl function of the General Module (CWE-918). Manipulating the fileUrl argument makes the server send requests to attacker-chosen destinations. A remote attacker with low privileges can exploit it without user interaction, and a published exploit is linked in the references.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

A flaw has been found in O2OA up to 10.0.1-ce. This affects the function ActionUploadExcelWithUrl of the file /x_general_assemble_control/jaxrs/excel/upload/with/url of the component General Module. Executing a manipulation of the argument fileUrl can lead to server-side request forgery. The attack can be launched remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00222 12th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
—O2OA10.0.1-ce—No fix listedCNA
  • O2OA Vendor— Affected 10.0.1-ce Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:o2oa:o2oa:*:*:*:*:*:*:*:*——O2OA
  • cpe:2.3:a:o2oa:o2oa:*:*:*:*:*:*:*:* Versions — — ·O2OA

Remediation

The sources list no fixed version for O2OA.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

  1. 2026-10-06 Threatist record created from CVE-2026-105438
  2. 2026-10-06 Alias added: GHSA-94mc-96pm-mv7j
  3. 2026-10-06 CISA SSVC decision points changed
  4. 2026-10-06 Priority changed: LOW → MEDIUM

References

Exploit 1

Other 1

Sources

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