Description
baserCMS is a website development framework. Prior to version 5.2.3, baserCMS has DOM-based cross-site scripting in tag creation. This issue has been patched in version 5.2.3.
References (3)
Core 3
Core References
X_Refsource_Confirm x_refsource_confirm
https://github.com/baserproject/basercms/security/advisories/GHSA-677c-xv24-crgx
X_Refsource_Misc x_refsource_misc
https://basercms.net/security/JVN_20837860
X_Refsource_Misc x_refsource_misc
https://github.com/baserproject/basercms/releases/tag/5.2.3
Scores
CVSS v3
7.1
EPSS
0.0026
EPSS Percentile
17.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (3)
basercms/basercms
< 5.2.3
baserproject/basercms
0 - 5.2.3Packagist
baserproject/basercms
< 5.2.3
Published
Mar 31, 2026
Tracked Since
Mar 31, 2026