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Vulnerability details

CVE-2026-65447

Wasiliy Strecker / ContestGallery developer Contest Gallery

WordPress Contest Gallery plugin <= 30.0.6 - Cross Site Scripting (XSS) vulnerability

CVSS 3.1
7.1High

Official description

Unauthenticated Cross Site Scripting (XSS) in Contest Gallery <= 30.0.6 versions.

CVSS scores

ScoreVersionSourceVector
7.1High 3.1 CVEProject cvelistV5 (CNA) (Patchstack) CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Affected products

VendorProductVersionsSource
Wasiliy Strecker / ContestGallery developer Contest Gallery v ≤ 30.0.6 CVEProject cvelistV5 (CNA)

References and advisories

1
Kolun on Telegram @kolunsec Exploited CVEs, key news and a daily digest Alerts for this product's next CVEsFollow the product to get new vulnerabilities on Telegram.

Details

Published
2026-07-28
Last updated
2026-07-28
State
Published
Assigner (CNA)
Patchstack

Exploit prediction (EPSS)

0.25%
Probability of exploitation in 30 days
16.6%
Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable
No
Exploitation
None
Technical impact
Partial

Weaknesses (CWE)

  • CWE-79
    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')