What’s Vulnerable › Vulnerabilities

CVE-2025-52480: Registrator.jl Argument Injection Vulnerability

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-06-25 · updated 2026-06-17
• Weakness: CWE-88

Description

Registrator is a GitHub app that automates creation of registration pull requests for julia packages to the General registry. Prior to version 1.9.5, if the clone URL returned by GitHub is malicious (or can be injected using upstream vulnerabilities), an argument injection is possible in the `gettreesha()` function. This can then lead to a potential remote code execution. Users should upgrade immediately to v1.9.5 to receive a patch. All prior versions are vulnerable. No known workarounds are available.

Affected products

• JuliaRegistries Registrator.jl: before 1.9.5 — fixed in 1.9.5

How to fix

Upgrade to a fixed version: JuliaRegistries Registrator.jl 1.9.5. Check the vendor advisory for mitigations.

References

• https://github.com/JuliaRegistries/Registrator.jl/pull/449
• https://github.com/JuliaRegistries/Registrator.jl/security/advisories/GHSA-w8jv-rg3h-fc68

Get alerted when CVE-2025-52480 or the next vulnerability affects your stack