netgate pfsense-plus CVE-2021-20729 in Netgate and pfSense Products
Published on March 31, 2022

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Cross-site scripting vulnerability in pfSense CE and pfSense Plus (pfSense CE software versions 2.5.2 and earlier, and pfSense Plus software versions 21.05 and earlier) allows a remote attacker to inject an arbitrary script via a malicious URL.

NVD


Products Associated with CVE-2021-20729

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Netgate Pfsense Plus
pfSense

Affected Versions

pfSense CE and pfSense Plus Version pfSense CE software versions 2.5.2 and earlier, and pfSense Plus software versions 21.05 and earlier is affected by CVE-2021-20729

Exploit Probability

EPSS
2.88%
Percentile
87.03%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.