Medium severity5.4NVD Advisory· Published Feb 15, 2022· Updated Jun 17, 2026
CVE-2021-46558
CVE-2021-46558
Description
Multiple cross-site scripting (XSS) vulnerabilities in the Add User module of Issabel PBX 20200102 allows attackers to execute arbitrary web scripts or HTML via a crafted payload inserted into the username and password fields.
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Affected products
2Patches
Vulnerability mechanics
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