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TI-2024-31293 Aliases CVE-2024-46872GHSA-762g-9p7f-mrww

Client-Side Path Traversal Leading to CSRF in Playbooks

Priority LOW 20CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Tampering
Confidentiality · integrity · availability
None · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-352.

Summary

Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 fail to sanitize user inputs in the frontend that are used for redirection which allows for a one-click client-side path traversal that is leading to CSRF in Playbooks

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00162 5th percentileScored 2026-11-07
Fix Fixed Mattermost (Mattermost): 10.0.0, 9.10.3, 9.11.2 +1github.com/mattermost/mattermost/server/v8 (Go): 8.0.0-20240926115259-20ed58906adc

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
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
MattermostMattermost9.10.0 – 9.10.2; 9.11.0 – 9.11.1; 9.5.0 – 9.5.910.0.0, 9.10.3, 9.11.2, 9.5.10Patch availableCNA
—github.com/mattermost/mattermost/server/v8 (Go)before 8.0.0-20240926115259-20ed58906adc8.0.0-20240926115259-20ed58906adcPatch availableGHSA-762g-9p7f-mrww
  • Mattermost VendorMattermost Affected 9.10.0 – 9.10.2; 9.11.0 – 9.11.1; 9.5.0 – 9.5.9 Fixed in 10.0.0, 9.10.3, 9.11.2, 9.5.10 Patch available CNA
  • github.com/mattermost/mattermost/server/v8 (Go) Vendor— Affected before 8.0.0-20240926115259-20ed58906adc Fixed in 8.0.0-20240926115259-20ed58906adc Patch available GHSA-762g-9p7f-mrww

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*9.5.0 – 9.5.9; 9.10.0 – 9.10.2; 9.11.0 – 9.11.1VulnerableMattermost
  • cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* Versions 9.5.0 – 9.5.9; 9.10.0 – 9.10.2; 9.11.0 – 9.11.1 Vulnerable ·Mattermost

Remediation

  • Fix · CNA Mattermost (Mattermost) Fixed in 10.0.0, 9.10.3, 9.11.2, 9.5.10
  • Fix · GHSA-762g-9p7f-mrww github.com/mattermost/mattermost/server/v8 (Go) Fixed in 8.0.0-20240926115259-20ed58906adc Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-46872
  2. 2026-10-03 Alias added: GHSA-762g-9p7f-mrww

References

Advisory 3

Other 1

  • TI-2025-18933 Arbitrary file read in Mattermost Boards via import & export board archive CVSS 3.1CRITICAL 9.9
  • TI-2025-04465 Path Traversal Leading to RCE by Any Authenticated Mattermost User CVSS 3.1CRITICAL 9.9
  • TI-2017-14068 An issue was discovered in Mattermost Server before 3.6.2. CVSS 3.1CRITICAL 9.8
  • TI-2017-14060 An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. CVSS 3.1CRITICAL 9.8
  • TI-2017-14048 An issue was discovered in Mattermost Server before 4.1.0, 4.0.4, and 3.10.3. CVSS 3.1CRITICAL 9.8
  • TI-2025-14360 Arbitrary file read via block duplication in Mattermost Boards CVSS 3.1CRITICAL 9.9
See all 505 →

Sources

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