PHPJabbers Meeting Room Booking System v1.0 is vulnerable to CSV Injection vulnerability…
Priority HIGH 73CWE-1236Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
PHPJabbers Meeting Room Booking System v1.0 is vulnerable to CSV Injection vulnerability which allows an attacker to execute remote code. The vulnerability exists due to insufficient input validation on Languages section Labels any parameters field in System Options that is used to construct CSV file.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00644 51st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:phpjabbers:meeting_room_booking_system:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | PHPJabbers |
- cpe:2.3:a:phpjabbers:meeting_room_booking_system:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·PHPJabbers
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-51336
- 2026-10-03 Alias added: GHSA-g73p-89xv-8q58
- 2026-10-21 EPSS moved to the 50th–90th percentile
References
More PHPJabbers Meeting Room Booking System vulnerabilities
- TI-2023-28008 PHPJabbers Meeting Room Booking System v1.0 is vulnerable to Multiple Stored Cross-Site… CVSS 3.1MEDIUM 5.4
- TI-2023-28002 A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Meeting Room… CVSS 3.1MEDIUM 4.3
Sources
- CVE-2023-51336 · CVE Program
- CVE-2023-51336 · NVD
- FIRST EPSS
- GHSA-g73p-89xv-8q58 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences