The Calendar Base (cal) extension before 1.5.9 and 1.6.x before 1.6.1 for TYPO3 allows…
Priority LOW 38CWE-399Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.
Summary
The Calendar Base (cal) extension before 1.5.9 and 1.6.x before 1.6.1 for TYPO3 allows remote attackers to cause a denial of service (resource consumption) via vectors related to the PHP PCRE library.
Why it matters now
EPSS 0.01819 78th percentileScored 2026-11-07
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 · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:calender_base_project:calender_base:*:*:*:*:*:typo3:*:* | up to 1.5.8 | Vulnerable | Calender Base Project |
| cpe:2.3:a:calender_base_project:calender_base:1.5.0:*:*:*:*:typo3:*:* | 1.5.0 | Vulnerable | Calender Base Project |
| cpe:2.3:a:calender_base_project:calender_base:1.5.1:*:*:*:*:typo3:*:* | 1.5.1 | Vulnerable | Calender Base Project |
| cpe:2.3:a:calender_base_project:calender_base:1.5.2:*:*:*:*:typo3:*:* | 1.5.2 | Vulnerable | Calender Base Project |
| cpe:2.3:a:calender_base_project:calender_base:1.5.3:*:*:*:*:typo3:*:* | 1.5.3 | Vulnerable | Calender Base Project |
| cpe:2.3:a:calender_base_project:calender_base:1.5.4:*:*:*:*:typo3:*:* | 1.5.4 | Vulnerable | Calender Base Project |
| cpe:2.3:a:calender_base_project:calender_base:1.5.5:*:*:*:*:typo3:*:* | 1.5.5 | Vulnerable | Calender Base Project |
| cpe:2.3:a:calender_base_project:calender_base:1.5.6:*:*:*:*:typo3:*:* | 1.5.6 | Vulnerable | Calender Base Project |
| cpe:2.3:a:calender_base_project:calender_base:1.5.7:*:*:*:*:typo3:*:* | 1.5.7 | Vulnerable | Calender Base Project |
| cpe:2.3:a:calender_base_project:calender_base:1.6.0:*:*:*:*:typo3:*:* | 1.6.0 | Vulnerable | Calender Base Project |
- cpe:2.3:a:calender_base_project:calender_base:*:*:*:*:*:typo3:*:* Versions up to 1.5.8 Vulnerable ·Calender Base Project
- cpe:2.3:a:calender_base_project:calender_base:1.5.0:*:*:*:*:typo3:*:* Versions 1.5.0 Vulnerable ·Calender Base Project
- cpe:2.3:a:calender_base_project:calender_base:1.5.1:*:*:*:*:typo3:*:* Versions 1.5.1 Vulnerable ·Calender Base Project
- cpe:2.3:a:calender_base_project:calender_base:1.5.2:*:*:*:*:typo3:*:* Versions 1.5.2 Vulnerable ·Calender Base Project
- cpe:2.3:a:calender_base_project:calender_base:1.5.3:*:*:*:*:typo3:*:* Versions 1.5.3 Vulnerable ·Calender Base Project
- cpe:2.3:a:calender_base_project:calender_base:1.5.4:*:*:*:*:typo3:*:* Versions 1.5.4 Vulnerable ·Calender Base Project
- cpe:2.3:a:calender_base_project:calender_base:1.5.5:*:*:*:*:typo3:*:* Versions 1.5.5 Vulnerable ·Calender Base Project
- cpe:2.3:a:calender_base_project:calender_base:1.5.6:*:*:*:*:typo3:*:* Versions 1.5.6 Vulnerable ·Calender Base Project
- cpe:2.3:a:calender_base_project:calender_base:1.5.7:*:*:*:*:typo3:*:* Versions 1.5.7 Vulnerable ·Calender Base Project
- cpe:2.3:a:calender_base_project:calender_base:1.6.0:*:*:*:*:typo3:*:* Versions 1.6.0 Vulnerable ·Calender Base Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2014-8325
- 2026-10-03 Alias added: GHSA-684h-hgxh-9xxj
References
Sources
- CVE-2014-8325 · CVE Program
- CVE-2014-8325 · NVD
- FIRST EPSS
- GHSA-684h-hgxh-9xxj · 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