What’s Vulnerable › Vulnerabilities

CVE-2023-37360

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-06-30 · updated 2026-06-17
• Weakness: CWE-74

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).

Affected products

• pacparser: before 1.4.2 — fixed in 1.4.2

How to fix

Upgrade to a fixed version: pacparser 1.4.2. Check the vendor advisory for mitigations.

References

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

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