CVE-2022-43695 json
Concrete CMS Cross-site Scripting vulnerability
published 2022-11-14 3 y ago modified 2026-06-17 4 mo ago also GHSA-8699-h45g-7hm8 , EUVD-2023-1998
- cvss
- 4.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Stored Cross-Site Scripting (XSS) in dashboard/system/express/entities/associations because Concrete CMS allows association with an entity name that doesn’t exist or, if it does exist, contains XSS since it was not properly sanitized. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+.
Patch / fix
- packagist concrete5/concrete5 8.5.10, 9.1.3
- concretecms concrete_cms 8.5.10
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.66% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| NVD | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | concrete5/concrete5 | <8.5.10 >=9.0.0, <9.1.3 |
8.5.10 9.1.3 |
Classification
References
-
github.com
/concretecms/concretecms/releases/9.1.3
web, release-notes, vendor-advisory
-
github.com
/concretecms/concretecms/releases/8.5.10
web, release-notes, vendor-advisory
-
documentation.concretecms.org
/developers/introduction/version-history/913-release-notes
web, release-notes, vendor-advisory
-
documentation.concretecms.org
/developers/introduction/version-history/8510-release-notes
web, release-notes, vendor-advisory
-
concretecms.org
/about/project-news/security/concrete-cms-security-advisory-2022-10-31
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-43695
advisory
-
github.com
/concretecms
package
Sources
- CVE List CVE-2022-43695
- GitHub Advisory GHSA-8699-h45g-7hm8
- NVD CVE-2022-43695
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