CVE-2021-24897
5.4 · MEDIUMOverview
CVE-2021-24897 is a medium-severity vulnerability affecting viitorcloud add_subtitle. It was published on March 14, 2022 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
The Add Subtitle WordPress plugin through 1.1.0 does not sanitise or escape the sub-title field (available only with classic editor) when output in the page, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks
Remediation
Check the references section for vendor advisories and patches from viitorcloud. Update add_subtitle 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 |
|---|---|---|---|
| viitorcloud | add_subtitle | 0 | Affected |
Frequently Asked Questions
What is CVE-2021-24897?
CVE-2021-24897 is a medium-severity vulnerability affecting viitorcloud add_subtitle. It was published on March 14, 2022 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
How severe is CVE-2021-24897?
This vulnerability has a CVSS 3.1 base score of 5.4, 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-2021-24897?
Check the references section for vendor advisories and patches from viitorcloud. Update add_subtitle 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-2021-24897?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-24897 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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