Medium severity6.1NVD Advisory· Published Nov 29, 2021· Updated Jun 17, 2026
CVE-2021-43695
CVE-2021-43695
Description
issabelPBX version 2.11 is affected by a Cross Site Scripting (XSS) vulnerability. In file page.backup_restore.php, the exit function will terminate the script and print the message to the user. The message will contain $_REQUEST without sanitization, then there is a XSS vulnerability.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- issabelPBX/issabelPBXdescription
- Range: 2.11
Patches
Vulnerability mechanics
References
1- github.com/IssabelFoundation/issabelPBX/issues/33nvdExploitIssue TrackingThird Party Advisory
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