CVE-2021-3801

medium

Description

prism is vulnerable to Inefficient Regular Expression Complexity

References

https://github.com/advisories/GHSA-hqhp-5p83-hx96

https://huntr.dev/bounties/8c16ab31-6eb6-46d1-b9a4-387222fe1b8a

https://github.com/prismjs/prism/commit/0ff371bb4775a131634f47d0fe85794c547232f9

Details

Source: Mitre, NVD

Published: 2021-09-15

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.0007