CVE-2020-25830
4.8 · MEDIUMOverview
CVE-2020-25830 is a medium-severity vulnerability affecting mantisbt mantisbt. It was published on September 30, 2020 and has a CVSS 3.1 base score of 4.8 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
An issue was discovered in MantisBT before 2.24.3. Improper escaping of a custom field's name allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript when attempting to update said custom field via bug_actiongroup_page.php.
Remediation
Check the references section for vendor advisories and patches from mantisbt. Update mantisbt 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
| Vendor | Product | Versions | Status |
|---|---|---|---|
| mantisbt | mantisbt | >= 0, < 2.24.3 | Affected |
Frequently Asked Questions
What is CVE-2020-25830?
CVE-2020-25830 is a medium-severity vulnerability affecting mantisbt mantisbt. It was published on September 30, 2020 and has a CVSS 3.1 base score of 4.8 (MEDIUM).
How severe is CVE-2020-25830?
This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-25830?
Check the references section for vendor advisories and patches from mantisbt. Update mantisbt 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-2020-25830?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-25830 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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