CVE-2022-31372 json
Wiris Mathtype v7.28.0 was discovered to contain a path traversal vulnerability in the resourceFile parameter.
published 2022-06-16 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-52898
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 71%
- public exploits
- 0
- none known
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.
Patch / fix
Exploit prediction
1.35% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/wiris/moodle-filter_wiris/commit/037ce9c1d9b9642689a332b6ebee8eaf0a737576
patch, third-party-advisory
Sources
- CVE List CVE-2022-31372
- NVD CVE-2022-31372
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