CVE-2023-28820

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Source
https://cve.org/CVERecord?id=CVE-2023-28820
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-28820.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-28820
Aliases
Published
2023-04-28T00:00:00Z
Modified
2026-05-13T04:23:21.882639921Z
Severity
  • 2.0 (Low) CVSS_V3 - CVSS:3.1/AC:H/AV:N/A:N/C:L/I:N/PR:H/S:U/UI:R CVSS Calculator
Summary
[none]
Details

Concrete CMS (previously concrete5) before 9.1 is vulnerable to stored XSS in RSS Displayer via the href attribute because the link element input was not sanitized.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28820.json",
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/concretecms/concretecms

Affected ranges

Type
GIT
Repo
https://github.com/concretecms/concretecms
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
f1a0eb94bc70d74c58ec8746a7a940cf8257bf22

Affected versions

5.*
5.7.0
5.7.0.1
5.7.0.3
5.7.0.4
5.7.1
5.7.2
5.7.2.1
5.7.3
5.7.3.1
5.7.4.1
5.7.5.2
5.7.5.5
5.7.5.6
5.7.5.7
8.*
8.1.0
8.2.0
8.2.0RC2
8.2.1
8.3.1
8.4.1
8.4.2
8.4.3
8.4.4
8.4.5
8.5.0
8.5.1
8.5.2
8.5.3
8.5.4
8.5.5
9.*
9.0.0
9.0.1
9.0.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-28820.json"