Medium severity · published Oct 24, 2024
CVE-2024-46995
baserCMS has Cross-site Scripting Vulnerability in HTTP 400 Bad Request
6.1
CVSS
0.3%
EPSS
No
On KEV
Description
baserCMS is a website development framework. Versions prior to 5.1.2 have a cross-site scripting vulnerability in HTTP 400 Bad Request. Version 5.1.2 fixes this issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BA
basercms · baserproject
< 5.1.2 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-46995
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-46995
Vendor Advisory
https://basercms.net/security/JVN_06274755
Third Party Advisory
https://github.com/baserproject/basercms/security/advisories/GHSA-mr7q-fv7j-jcgv
More from basercms
9.8
CVE-2026-30880
baserCMS: OS command injection vulnerability in installer
9.8
CVE-2026-27697
baserCMS: SQL injection vulnerability in blog post
8.8
CVE-2026-114621
baserCMS: SQL injection in the admin panel and admin API
8.5
CVE-2026-115481
baserCMS: BcCustomContent file fields can be configured to allow executable file extensions such as php, leading to arbitrary PHP file upload
7.2
CVE-2026-114624
baserCMS: PHP object injection via unguarded unserialize() in the widget-area entity