Answer in brief
CVE-2026-129132 records a Low severity (CVSS 2.3) vulnerability in MRBS before 1.13.0 LDAP Injection via AuthLdap.php Authentication Filter. The current sources do not mark it as known exploited. The current feed maps meeting-room-booking-system/mrbs-code (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 2.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps meeting-room-booking-system/mrbs-code (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| meeting-room-booking-system/mrbs-codegeneric | >=0 <1.13.0 | 1.13.0 |
Published upstream
Nov 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 13, 2026
MRBS before 1.13.0 contains an LDAP injection vulnerability in web/lib/MRBS/Auth/AuthLdap.php that interpolates unescaped login usernames into DN search and group-membership filters. Attackers with valid directory credentials outside the required group can submit crafted usernames that make the group filter always true, bypassing access restrictions.
Quoted source text, attributed separately from HOL analysis.