What’s Vulnerable › Vulnerabilities

CVE-2022-27256

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-04-13 · updated 2026-06-17
• Weakness: CWE-601

Description

A PHP Local File inclusion vulnerability in the Redbasic theme for Hubzilla before version 7.2 allows remote attackers to include arbitrary php files via the schema parameter.

Affected products

• Hubzilla: before 7.2 — fixed in 7.2

How to fix

Upgrade to a fixed version: Hubzilla 7.2. Check the vendor advisory for mitigations.

References

• https://framagit.org/hubzilla/core/-/commit/0784cd593a39a4fc297e8a82f7e79bc8019a0868#1c497fbb3a46b78edf04cc2a2fa33f67e3ffbe2a
• https://hubzilla.org/channel/hubzilla/
• https://volse.net/~haraldei/infosec/disclosures/hubzilla-before-7-2-multiple-vulnerabilities/
• https://framagit.org/hubzilla/core/-/commit/0784cd593a39a4fc297e8a82f7e79bc8019a0868#1c497fbb3a46b78edf04cc2a2fa33f67e3ffbe2a
• https://hubzilla.org/channel/hubzilla/
• https://volse.net/~haraldei/infosec/disclosures/hubzilla-before-7-2-multiple-vulnerabilities/

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