CVE-2026-32734
published 2026-03-31CVE-2026-32734: 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…
PriorityP426medium6.1CVSS 3.1
AVNACLPRNUIRSCCLILAN
EPSS
0.26%
17.1th percentile
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.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| basercms | basercms | < 5.2.3 | 5.2.3 |
| baserproject | basercms | < 5.2.3 | 5.2.3 |
| baserproject | basercms | >= 0 < 5.2.3 | 5.2.3 |
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GHSA
baserCMS is Vulnerable to Cross-site Scripting
ghsa·2026-03-31
CVE-2026-32734 [HIGH] CWE-79 baserCMS is Vulnerable to Cross-site Scripting
baserCMS is Vulnerable to Cross-site Scripting
baserCMS has DOM-based cross-site scripting in tag creation.
### Target
baserCMS 5.2.2 and earlier versions
### Vulnerability
Malicious JavaScript may be executed when creating a tag.
### Countermeasures
Update to the latest version of baserCMS
Please refer to the following page to reference for more information.
https://basercms.net/security/JVN_94952030
### Credits
- quanlna2 (Le Nguyen Anh Quan)
- namdi (Do Ich Nam)
- minhnn42 (Nguyen Ngoc Minh)
- VCSLab - Viettel Cyber Security
OSV
baserCMS is Vulnerable to Cross-site Scripting
osv·2026-03-31
CVE-2026-32734 [HIGH] baserCMS is Vulnerable to Cross-site Scripting
baserCMS is Vulnerable to Cross-site Scripting
baserCMS has DOM-based cross-site scripting in tag creation.
### Target
baserCMS 5.2.2 and earlier versions
### Vulnerability
Malicious JavaScript may be executed when creating a tag.
### Countermeasures
Update to the latest version of baserCMS
Please refer to the following page to reference for more information.
https://basercms.net/security/JVN_94952030
### Credits
- quanlna2 (Le Nguyen Anh Quan)
- namdi (Do Ich Nam)
- minhnn42 (Nguyen Ngoc Minh)
- VCSLab - Viettel Cyber Security
No detection rules found.
No public exploits indexed.
2026-03-31
Published