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CVE-2024-30428

HIGHNVD 7.17.1—

7.1

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery contest-gallery allows Reflected XSS.This issue affects Contest Gallery: from n/a through <= 24.0.3.

CVSS v3: 7.1
EG Score: 7.1(medium)
EPSS: 33.9%
KEV: Not listed

Published

March 29, 2024

Last Modified

April 23, 2026

References (2)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-79Cross-site Scripting (XSS)

Data Freshness Timeline

(refreshed 14× in last 7d / 55× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-23 21:32 UTCEPSS rescore
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2026-06-22 14:25 UTCEPSS rescore
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2026-06-10 13:21 UTCEPSS rescore
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2026-05-22 03:46 UTCEG score recompute
2026-05-22 03:46 UTCGHSA enrichment
2026-05-21 22:42 UTCEPSS rescore
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2026-05-20 06:33 UTCOSV refresh
2026-05-18 21:30 UTCEPSS rescore
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2026-05-18 21:30 UTCEPSS rescore

Frequently asked(5)

What is CVE-2024-30428?

CVE-2024-30428 is a high vulnerability published on March 29, 2024. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery contest-gallery allows Reflected XSS.This issue affects Contest Gallery: from n/a through <= 24.0.3.

When was CVE-2024-30428 disclosed?

CVE-2024-30428 was first published in the National Vulnerability Database on March 29, 2024, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-30428 actively exploited?

CVE-2024-30428 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 33.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-30428?

CVE-2024-30428 has a CVSS v3 base score of 7.1 (NVD).

How do I remediate CVE-2024-30428?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-30428, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2024-30428

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