CVE-2024-39610: Cross-site scripting vulnerability exists in FitNesse releases prior to 20241026

Q: How do I fix CVE-2024-39610?

fitnesse: upgrade to 20241026. Exact commands for each OS are on this page.

Q: Is CVE-2024-39610 being exploited?

CVE-2024-39610 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-39610 affect?

CVE-2024-39610 affects fitnesse. Severity is medium (CVSS 6.1). Cross-site scripting vulnerability exists in FitNesse releases prior to 20241026. If this vulnerability is exploited, an arbitrary script may be executed on the web browser of the user who is using the product.

Q: How urgent is CVE-2024-39610?

Priority 31/100. No elevated risk signals yet.

Routine

MEDIUM 6.1UPGRADE

CVE-2024-39610 is a medium-severity flaw (CVSS 6.1) affecting fitnesse. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site scripting vulnerability exists in FitNesse releases prior to 20241026. If this vulnerability is exploited, an arbitrary script may be executed on the web browser of the user who is using the product.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 61%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-11-15
Last modified	2026-06-17

Publisher (CNA): JPCERT/CC · Vendor: cleancoder

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-11-15 06:15 UTCPublished CVE record published
2026-06-17 07:42 UTCUpdated Record last modified

cleancoder fitnesse UPGRADE

Affected: < 20241026

Fixed in: 20241026

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy fitnesse || rpm -q fitnesse || fitnesse --version

2. UPGRADE to 20241026 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade fitnesse

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade fitnesse

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-39610?

fitnesse: upgrade to 20241026. Exact commands for each OS are on this page.

Is CVE-2024-39610 being exploited?

CVE-2024-39610 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-39610 affect?

CVE-2024-39610 affects fitnesse. Severity is medium (CVSS 6.1). Cross-site scripting vulnerability exists in FitNesse releases prior to 20241026. If this vulnerability is exploited, an arbitrary script may be executed on the web browser of the user who is using the product.

How urgent is CVE-2024-39610?

Priority 31/100. No elevated risk signals yet.

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References

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