Medium severity5.4NVD Advisory· Published Mar 13, 2022· Updated Jun 17, 2026
CVE-2021-45889
CVE-2021-45889
Description
An issue was discovered in PONTON X/P Messenger before 3.11.2. Several functions are vulnerable to reflected XSS, as demonstrated by private/index.jsp?partners/ShowNonLocalPartners.do?localID= or private/index.jsp or private/index.jsp?database/databaseTab.jsp or private/index.jsp?activation/activationMainTab.jsp or private/index.jsp?communication/serverTab.jsp or private/index.jsp?emailNotification/notificationTab.jsp.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- PONTON/X/P Messengerdescription
- Range: <3.11.2
Patches
Vulnerability mechanics
References
2- www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-078.txtnvdExploitThird Party Advisory
- www.ponton.de/products/xpmessenger/nvdProductVendor Advisory
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