CVE-2024-6485

XSS in Bootstrap button component

A security vulnerability has been discovered in bootstrap that could enable Cross-Site Scripting (XSS) attacks. The vulnerability is associated with the data-loading-text attribute within the button plugin. This vulnerability can be exploited by injecting malicious JavaScript code into the attribute, which would then be executed when the button's loading state is triggered.

Affected

Bootstrap · Bootstrap-sass · bootstrap-sass

CVSS v3.1 CNA

6.4 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L

EPSS

0.49% chance of exploitation in the next 30 days, 41st percentile

Published

2024-07-11

Updated

2025-11-03

Proof-of-concept exploits (2)

• Yumeae/Bootstrap-with-XSS4★ · 2025-08-21
• harley-ghostie/bootstrap_cve_2024_64850★ · 2026-04-29

Security advisories

• advisories/GHSA-vxmc-5x29-h64v

References

• CVE Record
• NVD entry

Related

• CVE-2016-10735
• CVE-2018-14040
• CVE-2019-8331
• CVE-2019-9511