Time Slots Booking Calendar 4.0 is vulnerable to CSV Injection via the unique ID field of the Reservations List.
Priority MEDIUM 40CWE-74Published · 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 · NVD. Fix status from CNA.
Summary
Time Slots Booking Calendar 4.0 is vulnerable to CSV Injection via the unique ID field of the Reservations List.
Why it matters now
EPSS 0.01201 68th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
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:time_slots_booking_calendar:4.0:*:*:*:*:*:*:* | 4.0 | Vulnerable | PHPJabbers |
- cpe:2.3:a:phpjabbers:time_slots_booking_calendar:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·PHPJabbers
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-48826
- 2026-10-03 Alias added: GHSA-vvq6-g3fh-pj8q
References
More PHPJabbers Time Slots Booking Calendar vulnerabilities
- TI-2023-16584 User enumeration is found in in PHP Jabbers Time Slots Booking Calendar v3.3. CVSS 3.1CRITICAL 9.8
- TI-2023-16583 Improper input validation of password parameter in PHP Jabbers Time Slots Booking… CVSS 3.1CRITICAL 9.8
- TI-2023-16585 In PHP Jabbers Time Slots Booking Calendar 3.3 , lack of verification when changing an… CVSS 3.1HIGH 8.8
- TI-2023-16586 There is a Cross Site Scripting (XSS) vulnerability in the "theme" parameter of… CVSS 3.1MEDIUM 6.1
- TI-2023-16582 There is a Cross Site Scripting (XSS) vulnerability in "cid" parameter of preview.php in… CVSS 3.1MEDIUM 6.1
- TI-2023-26648 A lack of rate limiting in pjActionAJaxSend in Time Slots Booking Calendar 4.0 allows… CVSS 3.1HIGH 7.5
Sources
- CVE-2023-48826 · CVE Program
- CVE-2023-48826 · NVD
- FIRST EPSS
- GHSA-vvq6-g3fh-pj8q · 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