CVE-2026-2898

Plain English Summary

AI-powered analysis for quick understanding

An attacker can remotely exploit a vulnerability in funadmin to manipulate user account data, potentially allowing them to execute harmful code on the server. This issue affects versions up to 7.1.0-rc4 and arises from improper handling of input in the authentication service.

Technical Description

A vulnerability was detected in funadmin up to 7.1.0-rc4. This issue affects the function getMember of the file app/common/service/AuthCloudService.php of the component Backend Endpoint. The manipulation of the argument cloud_account results in deserialization. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Vector Analysis

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionRequired
Confidentiality ImpactHigh
Integrity ImpactHigh
Availability ImpactHigh
ScopeChanged

Vector String

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Exploit Resources

Search for proof-of-concept code and exploit modules

Official References

Est. Bounty
$690($500-$1K)
Vendor Response
Grade APatched in 2 days

Quick Information

Published

Feb 22, 2026

about 1 month ago

Last Modified

Feb 24, 2026

about 1 month ago

Vendor

funadmin

Product

funadmin