XSS in Vicidial

CVE-2021-46557

Vicidial 2.14-783a was discovered to contain a cross-site scripting (XSS) vulnerability via the input tabs.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (43.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

  • Vicidial — versions 2.14-783a
  • N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2021-46557?
CVE-2021-46557 is a medium-severity vulnerability in Vicidial, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-02-15.
How severe is CVE-2021-46557?
Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2021-46557 known to be exploited?
3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.