Is this vulnerability remotely exploitable?

Yes. Any remote user who can authenticate to the application and reach the friendship API can attempt to exploit the flaw by targeting friendship IDs that do not belong to them.

Does this require elevated privileges or admin access?

No. The issue involves horizontal privilege escalation: a regular authenticated user can act on friendship records associated with other users, without needing special roles or administrator permissions.

What is the safest general fix pattern for this type of issue?

Enforce strict object-level authorization checks. For each friendship operation, ensure that the authenticated user is either the requester or the intended recipient, typically by querying friendships with filters on both the `friendship_id` and the current user identity and denying the action if no match is found.

Severity:

HIGH RISK

(8.3)

Missing Authorization Checks (CWE-863) in Lollms Friend Request API

CVE-2026-0562

Published:

Mar 29, 2026

Status:

Analyzed

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Recent Vulnerabilities

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

Remote Code Execution on the Router

April 6, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Remote Code Execution on Router Firmware

April 6, 2026

Vulnerability Type

Category:

Broken Access Control / Missing Authorization

CWE:

CWE-863

Impact:

Unauthorized Account Actions and Privacy Violations

Severity:

HIGH RISK

(8.3)

CVSS Version:

3.1

Vulnerability Type

Category:

Broken Access Control / Missing Authorization

CWE:

CWE-863

Impact:

Unauthorized Account Actions and Privacy Violations

Severity:

HIGH RISK

(8.3)

CVSS Version:

3.1

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355 Bryant St. San Francisco, CA 94107, USA

Ask AI for summary of CodeAnt

Missing Authorization Checks (CWE-863) in Lollms Friend Request API

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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