CVE-2025-1647
XSS in Bootstrap title attribute for Tooltip and Popover
At a glance
- Severity
- MEDIUM 5.6
- EPSS
- EPSS 0.43 % · percentile 37 (2026-10-27)
- State
- PUBLISHED
- Published
- Updated
- Assigner
- HeroDevs
- NVD status
- Deferred
Description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Bootstrap allows Cross-Site Scripting (XSS).This issue affects Bootstrap: from 3.4.1 before 4.0.0.
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.6 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L | HeroDevs |
| CVSS 3.1 | MEDIUM 5.6 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L | NVD · 36c7be3b-2937-45df-85ea-ca7133ea542c (Secondary) |
Weaknesses (CWE)
Advisories
- GHSA-q58r-hwc8-rm9j — Bootstrap Vulnerable to Cross-Site Scripting in its Popover and Tooltip Components
European references
- ENISA EUVD · EUVD-2025-15170
- GCVE · GCVE-0-2025-1647
CERT-FR advisories
- CERTFR-2026-AVI-0500 — Multiples vulnérabilités dans VMware Tanzu · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0896 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0760 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Bootstrap · Bootstrap | affected 3.4.1 < 4.0.0 |
References
- https://www.herodevs.com/vulnerability-directory/cve-2025-1647
- https://lists.debian.org/debian-lts-announce/2025/06/msg00001.html
- https://lists.debian.org/debian-lts-announce/2026/10/msg00023.html
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |