CVE-2022-43692 json
Concrete CMS vulnerable to Reflected Cross-site Scripting
published 2022-11-14 3 y ago modified 2026-06-17 4 mo ago also GHSA-rg6w-c352-p8pg , EUVD-2022-7424
- cvss
- 6.1
- 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 Reflected XSS - user can cause an administrator to trigger reflected XSS with a url if the targeted administrator is using an old browser that lacks XSS protection. 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 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/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
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/concretecms/concretecms/releases/9.1.3
web, patch, release-notes, third-party-advisory
-
github.com
/concretecms/concretecms/releases/8.5.10
web, patch, release-notes, third-party-advisory
-
github.com
/concretecms/concretecms/pull/10996
web
-
github.com
/concretecms/concretecms/commit/0bd65388e5a6d455d8b2469fc166f1b6fdf1abbb
web
-
github.com
/concretecms/concretecms/commit/5e353be6a12764dbc2338246f2c1b6058cdfd037
web
-
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-2022-43692
advisory
-
github.com
/concretecms/concretecms
package
Sources
- CVE List CVE-2022-43692
- GitHub Advisory GHSA-rg6w-c352-p8pg
- NVD CVE-2022-43692
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