PoC Index85,079 CVEs with PoCs

CVE-2026-86240

liufee FeehiCMS UEditor Uploader.php catchImage server-side request forgery

LOW 2.0EPSS 0.4%

A security flaw has been discovered in liufee FeehiCMS up to 2.1.1. This affects the function catchImage of the file backend/widgets/ueditor/Uploader.php of the component UEditor. The manipulation of the argument source[] results in server-side request forgery. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Affected
liufee · FeehiCMS
CVSS v4.0 VULDB
2.0 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/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
CVSS v3.1 VULDB
4.7 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CVSS v2.0 VULDB
5.8 MEDIUMAV:N/AC:L/Au:M/C:P/I:P/A:P
EPSS
0.40% chance of exploitation in the next 30 days, 32nd percentile
Published
2026-09-07
Updated
2026-09-08

Proof-of-concept exploits (1)

References

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