highCVSS 8.8Vulnerability
GHSA-jvff-x2qm-6286
### Impact Two security vulnerabilities, the first of which was introduced in version 13.1.0, were detected that allowed executing arbitrary JavaScript via the expression parser of mathjs. You can be affected when you have an application where users can evaluate arbitrary expressions using the mathjs expression parser. ### Patches The problem is patched in mathjs v15.2.0. ### Workarounds There is no workaround without upgrading.
Properties
- ghsa_id
- GHSA-jvff-x2qm-6286
- severity
- high
- summary
- mathjs Allows Improperly Controlled Modification of Dynamically-Determined Object Attributes
- cvss_score
- 8.8
- cve_id
- GHSA-jvff-x2qm-6286
- cvss_vector
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- is_ghsa_only
- true
- ghsa_published
- 2026-04-10T22:10:49Z
- source_url
- https://github.com/advisories/GHSA-jvff-x2qm-6286
- ghsa_updated
- 2026-04-14T15:10:36Z
Related Entities (4)
VULNERABLE_TO (1)
←[Software]npm/mathjs
AFFECTS (1)
→[Software]npm/mathjs
HAS_WEAKNESS (1)
→[Weakness]Improperly Controlled Modification of Dynamically-Determined Object Attributes
REPORTED_BY (1)
→[Source]GitHub Advisory Database
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