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CVE-2025-12276— LearnHouse Image information disclosure

Quick assessment

Affected
n/a LearnHouse
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.

LearnHouse是LearnHouse开源的一个在线学习管理系统。 LearnHouse存在访问控制错误漏洞，该漏洞源于组件Image Handler存在信息泄露问题。

CVSS 4.3 · Medium EPSS 0.38% · P31

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2025-12276

Vulnerability Information
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Vulnerability Title
LearnHouse Image information disclosure
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was detected in LearnHouse up to 98dfad76aad70711a8113f6c1fdabfccf10509ca. Affected by this issue is some unknown functionality of the component Image Handler. The manipulation results in information disclosure. The attack can be executed remotely. The exploit is now public and may be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
LearnHouse 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LearnHouse是LearnHouse开源的一个在线学习管理系统。 LearnHouse存在访问控制错误漏洞，该漏洞源于组件Image Handler存在信息泄露问题。
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
- LearnHouse 98dfad76aad70711a8113f6c1fdabfccf10509ca -

II. Public POCs for CVE-2025-12276

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III. Intelligence Information for CVE-2025-12276

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Security Blog Posts for CVE-2025-12276 (1)

Same Patch Batch · n/a · 2025-10-27 · 45 CVEs total

CVE-2025-12248 7.3 HIGH CLTPHP search.html sql injection
CVE-2025-12286 7.0 HIGH VeePN AVService avservice.exe unquoted search path
CVE-2025-12268 6.3 MEDIUM LearnHouse Course Thumbnail courses unrestricted upload
CVE-2025-12204 5.3 MEDIUM Kamailio Configuration File rvalue.c rve_destroy heap-based overflow
CVE-2025-12205 5.3 MEDIUM Kamailio Configuration File cfg.lex sr_push_yy_state use after free
CVE-2025-12245 5.3 MEDIUM chatwoot Widget IFrameHelper.js initPostMessageCommunication origin validation
CVE-2025-12310 5.3 MEDIUM VirtFusion Email Change _settings excessive authentication
CVE-2025-12250 4.7 MEDIUM OpenWGA TMLScript API WGA.File path traversal
CVE-2025-12246 4.3 MEDIUM chatwoot Admin IframeLoader.vue cross site scripting
CVE-2025-12270 4.3 MEDIUM LearnHouse Student Assignment Submission sub_file resource injection
CVE-2025-12269 3.5 LOW LearnHouse Account Setting previews cross site scripting
CVE-2025-12251 3.5 LOW OpenWGA Admin UI cross site scripting
CVE-2025-12264 3.5 LOW Wisencode Create Support Ticket create cross site scripting
CVE-2025-12207 3.3 LOW Kamailio Grammar Rule cfg.y yyerror_at null pointer dereference
CVE-2025-12206 3.3 LOW Kamailio rvalue.c rve_is_constant null pointer dereference
CVE-2025-54965 BAE Systems SOCET GXP 安全漏洞
CVE-2025-61102 FRRouting FRR 安全漏洞
CVE-2025-61100 FRRouting 安全漏洞
CVE-2025-61099 FRRouting FRR 安全漏洞
CVE-2025-61385 pg8000 安全漏洞

Showing top 20 of 45 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: LearnHouse
Same vendor: n/a
Same weakness: CWE-200

V. Comments for CVE-2025-12276

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