CVE-2026-72550
Friendica Friendica - SQL Injection
- Published
- Aug 11, 2026
- Updated
- Aug 11, 2026
- Assigning CNA
- TuranSec
- Evidence observed
- Aug 14, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HLow · next 30 days
- Percentile
- 41.9%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
An SQL injection vulnerability in Friendica through the 2026.08-dev branch allows unauthenticated remote attackers to execute arbitrary SQL statements via the photo-view order parameter. The parameter is concatenated unescaped into a SHOW COLUMNS query via a bare PDO::query() call, enabling stacked statement injection. An unauthenticated attacker can read, modify, or delete the entire database.
Sources
1CVE-2026-72550 — Friendica Unauthenticated Stacked-Query SQL Injection PoC (CVSS 9.8 Critical)
Responsible use
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