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CVE-2023-22455

🗓️ 23 May 2025 05:52:46Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 12 Views

Tag descriptions enable XSS if CSP is relaxed; fixed in 2.8.14 and 3.0.0.beta16.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2023-22455
6 Jan 202300:19
–circl
cnnvd
CNNVD
Discourse 跨站脚本漏洞
5 Jan 202300:00
–cnnvd
cve
CVE
CVE-2023-22455
5 Jan 202320:02
–cve
cvelist
Cvelist
CVE-2023-22455 Discourse vulnerable to Cross-site Scripting through tag descriptions
5 Jan 202320:02
–cvelist
euvd
EUVD
EUVD-2023-26617
3 Oct 202520:07
–euvd
ncsc
NCSC
Vulnerabilities fixed in Discourse
6 Jan 202300:00
–ncsc
nvd
NVD
CVE-2023-22455
5 Jan 202321:15
–nvd
openvas
OpenVAS
Discourse < 2.8.14 Multiple Vulnerability
5 Dec 202200:00
–openvas
openvas
OpenVAS
Discourse < 3.0.0.beta16 Multiple Vulnerabilities
6 Jan 202300:00
–openvas
osv_bit
osv_bit
BIT-DISCOURSE-2023-22455 Discourse vulnerable to Cross-site Scripting through tag descriptions
6 Mar 202411:01
–osv_bit
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06 Oct 2025 11:01Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.1 - 6.8
EPSS0.005
SSVC
12