CVE-2026-34100
Last modified
CVE-2026-34100 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Guardian language-system passes the id GET parameter directly into an unsanitized SQL query in media.php (line 17): SELECT id, filename, extension, type, duration, owner, private FROM files where id = '\".$_GET['id'].\"'. An authenticated attacker can perform error-based SQL injection to extract database contents.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.
Description
Guardian language-system passes the id GET parameter directly into an unsanitized SQL query in media.php (line 17): SELECT id, filename, extension, type, duration, owner, private FROM files where id = '\".$_GET['id'].\"'. An authenticated attacker can perform error-based SQL injection to extract database contents.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| guardian | language-system | <= e42c395ec4b03fe62973a669c9209a673838b8a4 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-34100?
How severe is CVE-2026-34100?
How do I fix CVE-2026-34100?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-34095Vulnerability in Wikimedia Foundation MediaWiki. This vuln…6.1
- CVE-2026-34096Guardian language-system fails to sanitize the name GET para…4.8
- CVE-2026-34097Guardian language-system fails to sanitize the id GET parame…4.8
- CVE-2026-34098Guardian language-system fails to sanitize the id GET parame…4.8
- CVE-2026-34099Guardian language-system passes the id GET parameter directl…9.8
- CVE-2026-3410A weakness has been identified in itsourcecode Society Manag…9.8
- CVE-2026-34101Guardian language-system passes the id GET parameter directl…9.8
- CVE-2026-34102Guardian language-system passes the id GET parameter directl…9.8
- CVE-2026-34103Guardian language-system passes the id GET parameter directl…9.8
- CVE-2026-34104Guardian language-system passes the name GET parameter direc…9.8
- CVE-2026-34105Guardian language-system passes the id GET parameter directl…9.8
- CVE-2026-34106Guardian language-system passes the id GET parameter directl…9.8
Are you affected by CVE-2026-34100?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST