CVE-2023-28820
published 2023-04-28CVE-2023-28820: 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…
PriorityP423medium5.4CVSS 3.1
AVNACLPRLUIRSCCLILAN
EPSS
0.39%
31.1th percentile
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.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| concrete5 | concrete5 | >= 0 < 9.1.0 | 9.1.0 |
| concretecms | concrete_cms | < 9.1.0 | 9.1.0 |
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OSV
Stored cross site scripting in RSS displayer
osv·2023-04-28
CVE-2023-28820 [LOW] Stored cross site scripting in RSS displayer
Stored cross site scripting in RSS displayer
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.
GHSA
Stored cross site scripting in RSS displayer
ghsa·2023-04-28
CVE-2023-28820 [LOW] CWE-79 Stored cross site scripting in RSS displayer
Stored cross site scripting in RSS displayer
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-04-28
Published