CVE-2023-37360

MEDIUM

pacparser < 1.4.2 - JavaScript Injection via pacparser_find_proxy

Title source: llm

Description

pacparser_find_proxy in Pacparser before 1.4.2 allows JavaScript injection, and possibly privilege escalation, when the attacker controls the URL (which may be realistic within enterprise security products).

References (1)

Core 1

Core References

Exploit, Third Party Advisory

https://github.com/manugarg/pacparser/security/advisories/GHSA-62q6-v997-f7v9

Scores

CVSS v3 5.9

EPSS 0.0033

EPSS Percentile 25.0%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-74

Status published

Products (1)

pacparser_project/pacparser < 1.4.2

Published Jun 30, 2023

Tracked Since Feb 18, 2026