CVEvulnerability

CVE-2024-55878

6.8 MEDIUM Published 2024-12-12 Modified 2026-06-17 Official page ↗

Status: Deferred
Published: 2024-12-12
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 6.8 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N
Weaknesses: CWE-79

Description

SimpleXLSX is software for parsing and retrieving data from Excel XLSx files. Starting in version 1.0.12 and prior to version 1.1.12, when calling the extended toHTMLEx method, it is possible to execute arbitrary JavaScript code. Version 1.1.12 fixes the issue. As a workaround, don't use direct publication via toHTMLEx.

Weakness · CWE (1)

CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References

https://github.com/shuchkin/simplexlsx/commit/cb4e716259e83d18e89292a4f1b721f4d34e28c2 github.com
https://github.com/shuchkin/simplexlsx/security/advisories/GHSA-x6mh-rjwm-8ph7 github.com

CVE-2024-55878

Description

Related

Weakness · CWE (1)

References