Cross-site scripting (XSS) vulnerability in concrete5 Japanese 5.5.1 through 5.5.2.1 and…
Priority LOW 23CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
Cross-site scripting (XSS) vulnerability in concrete5 Japanese 5.5.1 through 5.5.2.1 and concrete5 English 5.5.0 through 5.6.0.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Why it matters now
EPSS 0.0143 73rd percentileScored 2026-11-07
Fix Fixed concrete5/concrete5 (Packagist): 5.6.1
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 |
| — | concrete5/concrete5 (Packagist) | 5.5.1 to before 5.6.1 | 5.6.1 | Patch available | GHSA-x4x9-4c65-73w8 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- concrete5/concrete5 (Packagist) Vendor— Affected 5.5.1 to before 5.6.1 Fixed in 5.6.1 Patch available GHSA-x4x9-4c65-73w8
CPE configurations NVD · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:concrete5:concrete5:5.5.0:*:*:en:*:*:*:* | 5.5.0 | Vulnerable | Concrete5 |
| cpe:2.3:a:concrete5:concrete5:5.5.1:*:*:en:*:*:*:* | 5.5.1 | Vulnerable | Concrete5 |
| cpe:2.3:a:concrete5:concrete5:5.5.1:*:*:ja:*:*:*:* | 5.5.1 | Vulnerable | Concrete5 |
| cpe:2.3:a:concrete5:concrete5:5.5.2:*:*:en:*:*:*:* | 5.5.2 | Vulnerable | Concrete5 |
| cpe:2.3:a:concrete5:concrete5:5.5.2:*:*:ja:*:*:*:* | 5.5.2 | Vulnerable | Concrete5 |
| cpe:2.3:a:concrete5:concrete5:5.5.2.1:*:*:en:*:*:*:* | 5.5.2.1 | Vulnerable | Concrete5 |
| cpe:2.3:a:concrete5:concrete5:5.5.2.1:*:*:ja:*:*:*:* | 5.5.2.1 | Vulnerable | Concrete5 |
| cpe:2.3:a:concrete5:concrete5:5.6.0:*:*:en:*:*:*:* | 5.6.0 | Vulnerable | Concrete5 |
| cpe:2.3:a:concrete5:concrete5:5.6.0.1:*:*:en:*:*:*:* | 5.6.0.1 | Vulnerable | Concrete5 |
| cpe:2.3:a:concrete5:concrete5:5.6.0.2:*:*:en:*:*:*:* | 5.6.0.2 | Vulnerable | Concrete5 |
- cpe:2.3:a:concrete5:concrete5:5.5.0:*:*:en:*:*:*:* Versions 5.5.0 Vulnerable ·Concrete5
- cpe:2.3:a:concrete5:concrete5:5.5.1:*:*:en:*:*:*:* Versions 5.5.1 Vulnerable ·Concrete5
- cpe:2.3:a:concrete5:concrete5:5.5.1:*:*:ja:*:*:*:* Versions 5.5.1 Vulnerable ·Concrete5
- cpe:2.3:a:concrete5:concrete5:5.5.2:*:*:en:*:*:*:* Versions 5.5.2 Vulnerable ·Concrete5
- cpe:2.3:a:concrete5:concrete5:5.5.2:*:*:ja:*:*:*:* Versions 5.5.2 Vulnerable ·Concrete5
- cpe:2.3:a:concrete5:concrete5:5.5.2.1:*:*:en:*:*:*:* Versions 5.5.2.1 Vulnerable ·Concrete5
- cpe:2.3:a:concrete5:concrete5:5.5.2.1:*:*:ja:*:*:*:* Versions 5.5.2.1 Vulnerable ·Concrete5
- cpe:2.3:a:concrete5:concrete5:5.6.0:*:*:en:*:*:*:* Versions 5.6.0 Vulnerable ·Concrete5
- cpe:2.3:a:concrete5:concrete5:5.6.0.1:*:*:en:*:*:*:* Versions 5.6.0.1 Vulnerable ·Concrete5
- cpe:2.3:a:concrete5:concrete5:5.6.0.2:*:*:en:*:*:*:* Versions 5.6.0.2 Vulnerable ·Concrete5
Remediation
- Fix · GHSA-x4x9-4c65-73w8 concrete5/concrete5 (Packagist) Fixed in 5.6.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2012-5181
- 2026-10-03 Alias added: GHSA-x4x9-4c65-73w8
References
More Concrete5 vulnerabilities
- TI-2017-04634 An issue was discovered in concrete5 <= 5.6.3.4. CVSS 3.0MEDIUM 6.1
- TI-2017-04631 An issue was discovered in concrete5 <= 5.6.3.4. CVSS 3.0MEDIUM 6.1
- TI-2014-04178 concrete5 before 5.6.3 allows remote attackers to obtain the installation path via a… CVSS 2.0MEDIUM 5.0
- TI-2015-01997 Multiple cross-site scripting (XSS) vulnerabilities in concrete5 before 5.7.4 allow… CVSS 2.0MEDIUM 4.3
- TI-2014-07748 Multiple cross-site scripting (XSS) vulnerabilities in concrete5 5.7.2.1, 5.7.2, and… CVSS 2.0MEDIUM 4.3
- TI-2014-04179 Cross-site scripting (XSS) vulnerability in single_pages\download_file.php in concrete5… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2012-5181 · CVE Program
- CVE-2012-5181 · NVD
- FIRST EPSS
- GHSA-x4x9-4c65-73w8 · GitHub Advisory Database · CC BY 4.0
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