CVE-2024-42515
Critical
Description
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.
SeverityCritical
CVSS9.9
Exploit probability—
ProductGlossarizer
PublishedOct 31, 2024
First seenOct 31, 2024
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| glossarizernpm | v ≤ 1.5.2 | — |
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