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CVE-2026-32734

7.1 · HIGH

baserCMS is a website development framework.

Published Mar 31, 2026basercmsCWE-79EPSS 0.27%

Overview

CVE-2026-32734 is a high-severity vulnerability affecting basercms basercms. It was published on March 31, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories and patches from basercms. Update basercms to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
basercmsbasercms>= 0, < 5.2.3Affected

References

Refbasercms.net/security/JVN_20837860GitHubgithub.com/baserproject/basercms/releases/tag/5.2.3GitHubgithub.com/baserproject/basercms/security/advisories/GHSA-677c-xv24-crgx

How CyberStrike helps

Frequently asked questions

What is CVE-2026-32734?

CVE-2026-32734 is a high-severity vulnerability affecting basercms basercms. It was published on March 31, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).

How severe is CVE-2026-32734?

This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-32734?

Check the references section for vendor advisories and patches from basercms. Update basercms to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-32734?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-32734 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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