Spring Framework Cross-site Scripting via JavaScriptUtils
Due to incorrect escaping, the use of JavaScriptUtils.javaScriptEscape() may lead to JavaScript code injection in the browser, potentially resulting in a cross-site scripting (XSS) vulnerability.
Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.springframework:spring-webmvc | >= 7.0.0, < 7.0.8, >= 6.2.0, < 6.2.19, >= 6.1.0, <= 6.1.21, <= 5.3.39 | 7.0.8, 6.2.19 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-41845
- https://github.com/spring-projects/spring-framework/commit/86d99790dbaa8ce6bb1087ef92844d0abfdab015
- https://github.com/spring-projects/spring-framework/commit/a1826b725c29fbb175fa7b4fc005aa3d78c32015
- https://github.com/spring-projects/spring-framework
- https://github.com/spring-projects/spring-framework/releases/tag/v6.2.19
- https://github.com/spring-projects/spring-framework/releases/tag/v7.0.8
- https://spring.io/security/cve-2026-41845
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- Java / Kotlin (Maven)
- Package
org.springframework:spring-webmvc- Disclosed
- 09.06.2026
- Updated
- 11.10.2026 13:20
Sources and licenses
OSV / GitHub Advisory Database - GHSA-3chg-m5w7-qfv5 - CC BY 4.0
Vulnerability history: org.springframework:spring-webmvc
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 27
- First → latest
- 10.2018 08.2026
- Without a fix
- 0
- Exploited in attacks
- 1
Severity breakdown
- Critical 4
- High 8
- Medium 13
- Low 2
Disclosures per year
- 2018: 1
- 2019: 0
- 2020: 2
- 2021: 0
- 2022: 5
- 2023: 2
- 2024: 3
- 2025: 1
- 2026: 13
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Spring Framework Cross-site Scripting via JavaScriptUtils this entry
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