CVE-2021-24635
5.4 · MEDIUMOverview
CVE-2021-24635 is a medium-severity vulnerability affecting bootstrapped visual_link_preview. It was published on September 20, 2021 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 Visual Link Preview WordPress plugin before 2.2.3 does not enforce authorisation on several AJAX actions and has the CSRF nonce displayed for all authenticated users, allowing any authenticated user (such as subscriber) to call them and 1) Get and search through title and content of Draft post, 2) Get title of a password-protected post as well as 3) Upload an image from an URL
Remediation
Check the references section for vendor advisories and patches from bootstrapped. Update visual_link_preview 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 |
|---|---|---|---|
| bootstrapped | visual_link_preview | >= 0, < 2.2.3 | Affected |
Frequently Asked Questions
What is CVE-2021-24635?
CVE-2021-24635 is a medium-severity vulnerability affecting bootstrapped visual_link_preview. It was published on September 20, 2021 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
How severe is CVE-2021-24635?
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-2021-24635?
Check the references section for vendor advisories and patches from bootstrapped. Update visual_link_preview 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-2021-24635?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-24635 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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