Directory traversal vulnerability in Chyrp 2.1 and earlier allows remote attackers to…
Priority MEDIUM 42CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Directory traversal vulnerability in Chyrp 2.1 and earlier allows remote attackers to include and execute arbitrary local files via a ..%2F (encoded dot dot slash) in the action parameter to the default URI.
Why it matters now
EPSS 0.0896 95th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged 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 · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:chyrp:chyrp:*:*:*:*:*:*:*:* | up to 2.1 | Vulnerable | chyrp |
| cpe:2.3:a:chyrp:chyrp:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | chyrp |
| cpe:2.3:a:chyrp:chyrp:2.1:beta1:*:*:*:*:*:* | 2.1 beta1 | Vulnerable | chyrp |
| cpe:2.3:a:chyrp:chyrp:2.1:beta2:*:*:*:*:*:* | 2.1 beta2 | Vulnerable | chyrp |
| cpe:2.3:a:chyrp:chyrp:2.1:rc:*:*:*:*:*:* | 2.1 rc | Vulnerable | chyrp |
- cpe:2.3:a:chyrp:chyrp:*:*:*:*:*:*:*:* Versions up to 2.1 Vulnerable ·chyrp
- cpe:2.3:a:chyrp:chyrp:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·chyrp
- cpe:2.3:a:chyrp:chyrp:2.1:beta1:*:*:*:*:*:* Versions 2.1 beta1 Vulnerable ·chyrp
- cpe:2.3:a:chyrp:chyrp:2.1:beta2:*:*:*:*:*:* Versions 2.1 beta2 Vulnerable ·chyrp
- cpe:2.3:a:chyrp:chyrp:2.1:rc:*:*:*:*:*:* Versions 2.1 rc Vulnerable ·chyrp
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-2744
- 2026-10-03 Alias added: GHSA-9x6w-j2c3-jwfp
References
More Chyrp vulnerabilities
- TI-2025-42930 SQL Injection vulnerability in Chyrp v.2.5.2 and before allows a remote attacker to… CVSS 3.1HIGH 7.5
- TI-2024-38382 Chyrp 2.5.2 Stored Cross-Site Scripting Vulnerability via Post Title CVSS 4.0MEDIUM 5.3
- TI-2011-02438 Directory traversal vulnerability in includes/lib/gz.php in Chyrp 2.0 and earlier allows… CVSS 2.0MEDIUM 5.0
- TI-2012-00915 Multiple cross-site scripting (XSS) vulnerabilities in Chyrp before 2.1.2 and before 2.5… CVSS 3.1MEDIUM 6.1
- TI-2011-02404 upload_handler.php in the swfupload extension in Chyrp 2.0 and earlier relies on… CVSS 2.0MEDIUM 6.5
- TI-2011-02402 Multiple cross-site scripting (XSS) vulnerabilities in Chyrp 2.1 and earlier allow remote… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2011-2744 · CVE Program
- CVE-2011-2744 · NVD
- FIRST EPSS
- GHSA-9x6w-j2c3-jwfp · GitHub Advisory Database · CC BY 4.0
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