The reflective cross-site scripting vulnerability found in ALC WebCTRL and Carrier i-Vu in versions older than 8.0 affects login panels allowing a
malicious actor to compromise the client browser
.
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This medium-severity CVE scores 6.9 under NVD CVSS v3. EPSS exploit probability: 0.1%, top 83% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
The reflective cross-site scripting vulnerability found in ALC WebCTRL and Carrier i-Vu in versions older than 8.0 affects login panels allowing a
malicious actor to compromise the client browser
.
November 27, 2025
April 15, 2026
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Explore the affected products and dependency analysis for CVE-2024-5540
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