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CVE-2026-40771— WordPress Contest Gallery plugin <= 28.1.6 - SQL Injection vulnerability

Quick assessment

Affected
Wasiliy Strecker Contest Gallery
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Contest Gallery是Wasiliy Strecker个人开发者的一个竞赛管理插件。 Wasiliy Strecker Contest Gallery 28.1.6及之前版本存在SQL注入漏洞，该漏洞源于容易受到SQL注入攻击。

CVSS 9.3 · Critical EPSS 0.40% · P32

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
Wasiliy Strecker Contest Gallery n/a≤ 28.1.6 affected
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I. Basic Information for CVE-2026-40771

Vulnerability Information
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Vulnerability Title
WordPress Contest Gallery plugin <= 28.1.6 - SQL Injection vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated SQL Injection in Contest Gallery <= 28.1.6 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Wasiliy Strecker Contest Gallery SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Contest Gallery是Wasiliy Strecker个人开发者的一个竞赛管理插件。 Wasiliy Strecker Contest Gallery 28.1.6及之前版本存在SQL注入漏洞，该漏洞源于容易受到SQL注入攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Wasiliy Strecker Contest Gallery n/a ~ 28.1.6 -

II. Public POCs for CVE-2026-40771

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III. Intelligence Information for CVE-2026-40771

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News Coverage for CVE-2026-40771 (1)

Same Patch Batch · Wasiliy Strecker · 2026-06-15 · 4 CVEs total

CVE-2026-42657 6.5 MEDIUM WordPress Contest Gallery plugin <= 28.1.7 - Other Vulnerability Type vulnerability
CVE-2026-42656 6.5 MEDIUM WordPress Contest Gallery plugin <= 28.1.6 - Cross Site Scripting (XSS) vulnerability
CVE-2026-42660 6.5 MEDIUM WordPress Contest Gallery plugin <= 28.1.7 - Sensitive Data Exposure vulnerability

IV. Related Vulnerabilities

Same product: Contest Gallery
Same vendor: Wasiliy Strecker
Same weakness: CWE-89

V. Comments for CVE-2026-40771

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