CVE-2021-47921
6.5 · MEDIUMFree Photo & Video Vault 0.0.2 contains a directory traversal web vulnerability that allows remote attackers to manipulate application path requests and access sensitive system files.
Overview
CVE-2021-47921 is a medium-severity vulnerability. It was published on February 1, 2026 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical description
Free Photo & Video Vault 0.0.2 contains a directory traversal web vulnerability that allows remote attackers to manipulate application path requests and access sensitive system files. Attackers can exploit the vulnerability without privileges to retrieve environment variables and access unauthorized system paths.
Remediation
Check the references section for vendor advisories, patches, and mitigation guidance. 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.
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Frequently asked questions
What is CVE-2021-47921?
CVE-2021-47921 is a medium-severity vulnerability. It was published on February 1, 2026 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2021-47921?
This vulnerability has a CVSS 3.1 base score of 6.5, 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-2021-47921?
Check the references section for vendor advisories, patches, and mitigation guidance. 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-2021-47921?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-47921 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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