PT-2026-49313 · Selfoss · Selfoss

Pyuysig · CVE-2026-50872 · Published 2026-06-15 · Updated 2026-06-16

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions fossar selfoss version 2.20-SNAPSHOT

Description An issue in the loopback request handling component allows attackers to execute arbitrary commands and obtain sensitive information by supplying a crafted HTTP request.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2026-50872

Affected Products

Selfoss

References · 3

• 🔥 https://gist.github.com/pyuysig/272bf96c028ed45ad010b7c75937c914 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-50872 · Security Note
• https://t.me/cveNotify/168571 · Telegram Post