TI-2021-02292 CVE-2021-3271 · GHSA-9652-78hp-w58cPressBooks 5.17.3 contains a cross-site scripting (XSS).Priority LOW 24PressBooks 5.17.3 contains a cross-site scripting (XSS).CVSS 3.1MEDIUM 4.8· Network · High privileges · User interaction · EPSS 0.00943 · Published 2021-01-22 · Fixed in 5.18.0 CWE-79