CVE-2021-27528

MEDIUM 4.8CVE-2021-27528 · Published 23/03/2021 · updated 17/06/2026

In short

CVE-2021-27528 is a MEDIUM (CVSS 4.8) vulnerability affecting dynpg (dynpg).
Chance of exploitation in the next 30 days (EPSS): 0.79%, higher than 56.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
dynpg dynpg	`= 4.9.2`	No fix yet

A cross-site scripting (XSS) vulnerability in DynPG version 4.9.2 allows remote attackers to inject JavaScript via the "refID" parameter.

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