XSS in N/a

CVE-2024-42515

Glossarizer through 1.5.2 improperly tries to convert text into HTML. Even though the application itself escapes special characters (e.g., <>), the underlying library converts these encoded characters into legitimate HTML, thereby possibly causing stored XSS. Attackers can append a XSS payload to a word that has a corresponding glossary entry.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (39.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L.

Affected products

  • N/a — versions n/a

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-42515?
CVE-2024-42515 is a critical-severity vulnerability in N/a, classified under Cross-site Scripting. CVSS score: 9.9/10. Published 2024-10-31.
How severe is CVE-2024-42515?
Critical severity. CVSS v3 base score is 9.9 out of 10.