CVE-2026-0562Public exploitNetwork attack vector

Friend-request manipulation via missing object authorization

Published Mar 29, 2026 · Updated Mar 29, 2026

Incorrect authorization in ParisNeo LoLLMS before 2.2.0 allows remote authenticated users to accept or reject other users' friend requests. The respond_request function retrieves a sequential friendship_id and changes or deletes that record without confirming that the caller is a participant and intended recipient. Any account can manipulate pending relationships and receive profile details returned by a successful acceptance.

CVSS severity8.3
High
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in ParisNeo LoLLMS before 2.2.0 allows remote authenticated users to accept or reject other users' friend requests. The respond_request function retrieves a sequential friendship_id and changes or deletes that record without confirming that the caller is a participant and intended recipient. Any account can manipulate pending relationships and receive profile details returned by a successful acceptance.

The record

CVE
CVE-2026-0562
Published
Mar 29, 2026
Updated
Mar 29, 2026
Vendor
ParisNeo
Product
LoLLMS
Classifications
CWE-863, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 29, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 29, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <2.2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

ParisNeo · LoLLMSversion=unspecified <2.2.0

Published CVSS scores

8.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
8.3huntr.devCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1565.001Stored Data Manipulation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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