What’s Vulnerable › Vulnerabilities

CVE-2026-50887

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-15 · updated 2026-06-17
• Weakness: CWE-918

Description

A Server-Side Request Forgery (SSRF) in the automatic short URL title resolution component of shlink v5.0.1 allows attackers to scan internal resources via supplying a crafted longUrl.

References

• https://gist.github.com/pyuysig/9de95fb39eb089a4346570d791af99a6
• https://gist.github.com/pyuysig/9de95fb39eb089a4346570d791af99a6

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