Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2026-0562— Insecure Direct Object Reference (IDOR) in parisneo/lollms

EPSS 0.04% · P13
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-0562

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Insecure Direct Object Reference (IDOR) in parisneo/lollms
Source: NVD (National Vulnerability Database)
Vulnerability Description
A critical security vulnerability in parisneo/lollms versions up to 2.2.0 allows any authenticated user to accept or reject friend requests belonging to other users. The `respond_request()` function in `backend/routers/friends.py` does not implement proper authorization checks, enabling Insecure Direct Object Reference (IDOR) attacks. Specifically, the `/api/friends/requests/{friendship_id}` endpoint fails to verify whether the authenticated user is part of the friendship or the intended recipient of the request. This vulnerability can lead to unauthorized access, privacy violations, and potential social engineering attacks. The issue has been addressed in version 2.2.0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不正确
Source: NVD (National Vulnerability Database)
Vulnerability Title
LoLLMs 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LoLLMs是Saifeddine ALOUI个人开发者的一个大型语言与多模态系统。 lollms 2.2.0及之前版本存在安全漏洞，该漏洞源于respond_request函数未实施适当的授权检查，可能导致不安全的直接对象引用攻击。
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

VendorProductAffected VersionsCPESubscribe
parisneoparisneo/lollms unspecified ~ 2.2.0 -

II. Public POCs for CVE-2026-0562

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-0562

请登录查看更多情报信息。

Same Patch Batch · parisneo · 2026-03-29 · 3 CVEs total

CVE-2026-0558Unauthenticated File Upload in parisneo/lollms
CVE-2026-0560Server-Side Request Forgery (SSRF) in parisneo/lollms

IV. Related Vulnerabilities

Same product: parisneo/lollms
Same vendor: parisneo
Same weakness: CWE-863

V. Comments for CVE-2026-0562

No comments yet

Leave a comment