CVE-2024-39631: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wasiliy

Q: How do I fix CVE-2024-39631?

contest gallery: upgrade to 23.1.3. Exact commands for each OS are on this page.

Q: Is CVE-2024-39631 being exploited?

CVE-2024-39631 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-2024-39631 affect?

CVE-2024-39631 affects contest gallery. Severity is high (CVSS 7.1). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery contest-gallery.This issue affects Contest Gallery: from n/a through <= 23.1.2

Routine

HIGH 7.1UPGRADE

CVE-2024-39631 is a high-severity flaw (CVSS 7.1) affecting contest gallery. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery contest-gallery.This issue affects Contest Gallery: from n/a through <= 23.1.2.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.1 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 76%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-08-01
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: contest-gallery

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

Am I affected?

Timeline

2024-08-01 23:15 UTCPublished CVE record published
2026-06-17 07:42 UTCUpdated Record last modified

contest-gallery contest gallery UPGRADE

Affected: < 23.1.3

Fixed in: 23.1.3

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy contest-gallery || rpm -q contest-gallery || contest-gallery --version

2. UPGRADE to 23.1.3 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade contest-gallery

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade contest-gallery

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-2024-39631?

contest gallery: upgrade to 23.1.3. Exact commands for each OS are on this page.

Is CVE-2024-39631 being exploited?

CVE-2024-39631 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-2024-39631 affect?

CVE-2024-39631 affects contest gallery. Severity is high (CVSS 7.1). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery contest-gallery.This issue affects Contest Gallery: from n/a through <= 23.1.2

How urgent is CVE-2024-39631?

Priority 31/100. High severity

Related CVEs

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CVE-2025-22693 HIGH 7.6 UPGRADE Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Wasiliy
CVE-2025-1513 HIGH 7.2 UPGRADE The Photos, Files, YouTube, Twitter, Instagram, TikTok, Ecommerce Contest Gallery – Upload, Vote, Sell via Pay
CVE-2024-56237 MEDIUM 5.9 UPGRADE Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wasiliy
CVE-2024-43283 MEDIUM 5.3 UPGRADE Insertion of Sensitive Information Into Sent Data vulnerability in Wasiliy Strecker / ContestGallery developer

References

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