GHSA-p85r-x2wj-mxqj

Suggest an improvement
Source
https://github.com/advisories/GHSA-p85r-x2wj-mxqj
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-p85r-x2wj-mxqj/GHSA-p85r-x2wj-mxqj.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-p85r-x2wj-mxqj
Aliases
  • CVE-2026-50887
Published
2026-06-15T21:30:41Z
Modified
2026-08-27T16:55:36Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
shlink has a Server-Side Request Forgery issue
Details

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.

Database specific 
{
    "cwe_ids":  [
        "CWE-918"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-08-27T16:42:21Z",
    "nvd_published_at":  "2026-06-15T20:16:31Z",
    "severity":  "CRITICAL"
}
References

Affected packages

Packagist / shlinkio/shlink

Package

Name
shlinkio/shlink
Purl
pkg:composer/shlinkio/shlink

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
5.0.1

Affected versions

v0.*
v0.1.0
v0.2.0
v1.*
v1.0.0
v1.1.0
v1.2.0
v1.2.1
v1.2.2
v1.3.0
v1.3.1
v1.4.0
v1.5.0
v1.6.0
v1.6.1
v1.6.2
v1.7.0
v1.7.1
v1.7.2
v1.8.0
v1.8.1
v1.9.0
v1.9.1
v1.10.0
v1.10.1
v1.10.2
v1.11.0
v1.12.0
v1.13.0
v1.13.1
v1.13.2
v1.14.0
v1.14.1
v1.15.0
v1.15.1
v1.16.0
v1.16.1
v1.16.2
v1.16.3
v1.17.0
v1.18.0
v1.18.1
v1.19.0-beta.1
v1.19.0
v1.20.0
v1.20.1
v1.20.2
v1.20.3
v1.21.0
v1.21.1
v1.21.2
v2.*
v2.0.0
v2.0.1
v2.0.2
v2.0.3
v2.0.4
v2.0.5
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.1.4
v2.2.0-alpha.1
v2.2.0
v2.2.1
v2.2.2
v2.3.0
v2.4.0
v2.4.1
v2.4.2
v2.5.0-alpha.1
v2.5.0-alpha.2
v2.5.0
v2.5.1
v2.5.2
v2.6.0
v2.6.1
v2.6.2
v2.7.0
v2.7.1
v2.7.2
v2.7.3
v2.8.0-alpha.1
v2.8.0
v2.8.1
v2.9.0-alpha.1
v2.9.0
v2.9.1
v2.9.2
v2.9.3
v2.10.0
v2.10.1
v2.10.2
v2.10.3
v3.*
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.1.0
v3.1.1
v3.1.2
v3.2.0
v3.2.1
v3.3.0
v3.3.1
v3.3.2
v3.4.0
v3.5.0
v3.5.1
v3.5.2-beta.1
v3.5.2
v3.5.3
v3.5.4
v3.6.0
v3.6.1
v3.6.2
v3.6.3
v3.6.4
v3.7.0-beta.1
v3.7.0
v3.7.1
v3.7.2
v3.7.3-beta.1
v3.7.3
v3.7.4
v4.*
v4.0.0
v4.0.1
v4.0.2
v4.0.3
v4.1.0
v4.1.1
v4.2.0
v4.2.1
v4.2.2
v4.2.3
v4.2.4
v4.2.5
v4.3.0
v4.3.1
v4.4.0
v4.4.1
v4.4.2
v4.4.3
v4.4.4
v4.4.5
v4.4.6
v4.5.0
v4.5.1
v4.5.2
v4.5.3
v4.6.0
v5.*
v5.0.0
v5.0.1

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-p85r-x2wj-mxqj/GHSA-p85r-x2wj-mxqj.json"