CVE-2026-50888

Published Jun 15, 2026 CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Description
An authenticated Server-Side Request Forgery (SSRF) in the custom scraper subsystem component of Benjamin Jonard Koillection v1.8.0 allows attackers to scan internal resources via supplying a crafted URL.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-gmxh-hjfv-qc2w Koillection has an authenticated Server-Side Request Forgery issue
History
Type Values Removed Values Added
Title Authenticated SSRF in Custom Scraper Subsystem
Type Values Removed Values Added
Title Authenticated SSRF in Custom Scraper Subsystem
Type Values Removed Values Added
Weaknesses CWE-918
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Benjaminjonard
Benjaminjonard koillection
Vendors & Products Benjaminjonard
Benjaminjonard koillection
Type Values Removed Values Added
Description An authenticated Server-Side Request Forgery (SSRF) in the custom scraper subsystem component of Benjamin Jonard Koillection v1.8.0 allows attackers to scan internal resources via supplying a crafted URL.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jun 16, 2026, 2:58 PM
Reserved
Jun 7, 2026, 12:00 AM
Status
Deferred
Published
Jun 15, 2026, 8:16 PM
Modified
Jun 17, 2026, 10:57 AM