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CVE-2026-41931— Vvveb < 1.0.8.2 Information Disclosure via Debug Exception Handler

Quick assessment

Affected
givanz Vvveb
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.

Vvveb是Givan个人开发者的一个强大且易于使用的CMS，用于构建网站、博客或电子商务商店。 Vvveb 1.0.8.2之前版本存在安全漏洞，该漏洞源于密码重置模块中未处理异常导致信息泄露，可能导致未认证攻击者获取绝对服务器路径、内部类命名空间、行号和源代码片段。

CVSS 5.3 · Medium EPSS 0.42% · P34

Affected Version Matrix 1

VendorProduct Version RangeStatus
givanz Vvveb < 1.0.8.2 affected
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I. Basic Information for CVE-2026-41931

Vulnerability Information
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Vulnerability Title
Vvveb < 1.0.8.2 Information Disclosure via Debug Exception Handler
Source: CVE Program / CVE List V5
Vulnerability Description
Vvveb before version 1.0.8.2 contains an information disclosure vulnerability that allows unauthenticated attackers to obtain sensitive server information by triggering unhandled exceptions in the password-reset module. Attackers can access the admin password-reset endpoint to trigger a fatal error caused by a missing namespace import, which exposes the absolute server file path, internal class namespaces, line numbers, and source code excerpts through the debug exception handler rendered to unauthenticated requests.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
不安全的默认资源初始化
Source: CVE Program / CVE List V5
Vulnerability Title
Vvveb 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Vvveb是Givan个人开发者的一个强大且易于使用的CMS，用于构建网站、博客或电子商务商店。 Vvveb 1.0.8.2之前版本存在安全漏洞，该漏洞源于密码重置模块中未处理异常导致信息泄露，可能导致未认证攻击者获取绝对服务器路径、内部类命名空间、行号和源代码片段。
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
givanz Vvveb 0 ~ 1.0.8.2 -

II. Public POCs for CVE-2026-41931

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III. Intelligence Information for CVE-2026-41931

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Patches & Fixes for CVE-2026-41931 (1)

Vendor Advisories for CVE-2026-41931 (2)

Same Patch Batch · givanz · 2026-05-06 · 5 CVEs total

CVE-2026-41930 9.8 CRITICAL Vvveb < 1.0.8.2 Hard-coded Credentials Information Disclosure via phpMyAdmin
CVE-2026-41938 8.8 HIGH Vvveb < 1.0.8.2 RCE via Media Upload Handler
CVE-2026-41934 8.8 HIGH Vvveb < 1.0.8.2 Authenticated RCE via Code Editor
CVE-2026-41936 8.1 HIGH Vvveb < 1.0.8.2 XML External Entity Injection via Import

IV. Related Vulnerabilities

Same product: Vvveb
Same vendor: givanz
Same weakness: CWE-1188

V. Comments for CVE-2026-41931

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