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TI-2022-13360 Aliases CVE-2022-31372GHSA-vpcq-q3j7-8xgp

Wiris Mathtype v7.28.0 was discovered to contain a path traversal vulnerability in the…

Priority LOW 36CWE-22Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

Wiris Mathtype v7.28.0 was discovered to contain a path traversal vulnerability in the resourceFile parameter. This vulnerability is exploited via a crafted request to the resource handler.

Why it matters now

EPSS 0.01346 71st 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:wiris:mathtype:7.28.0:*:*:*:*:*:*:*7.28.0VulnerableWiris
  • cpe:2.3:a:wiris:mathtype:7.28.0:*:*:*:*:*:*:* Versions 7.28.0 Vulnerable ·Wiris

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-31372
  2. 2026-10-03 Alias added: GHSA-vpcq-q3j7-8xgp

References

Patch 1

  • TI-2018-04897 An Arbitrary Free (Remote Code Execution) issue was discovered in Design Science MathType… CVSS 3.1CRITICAL 9.8
  • TI-2018-04896 A Heap Overflow (Remote Code Execution) issue was discovered in Design Science MathType… CVSS 3.1CRITICAL 9.8
  • TI-2018-04894 A stack-based buffer overflow (Remote Code Execution) issue was discovered in Design… CVSS 3.1CRITICAL 9.8
  • TI-2018-04895 An out-of-bounds write (Remote Code Execution) issue was discovered in Design Science… CVSS 3.1CRITICAL 9.8

Sources

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