CVE-2025-5877

Name: CVE-2025-5877
Creator: NVD / NIST
Published: 2025-06-09T13:15:26.017+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 0.34%

Last modified Jun 17, 2026

CVE-2025-5877 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. A vulnerability, which was classified as problematic, has been found in Fengoffice Feng Office 3.2.2.1. Affected by this issue is some unknown functionality of the file /application/models/ApplicationDataObject.class.php of the component Document Upload Handler. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as problematic, has been found in Fengoffice Feng Office 3.2.2.1. Affected by this issue is some unknown functionality of the file /application/models/ApplicationDataObject.class.php of the component Document Upload Handler. The manipulation leads to xml external entity reference. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

8.1/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CVSS 4.0

2.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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

EPSS Probability

0.34%

26.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Fengoffice	Feng Office	3.2.2.1

References

https://gist.github.com/mcdruid/e78694d754f44884830898be082fcbaaExploit, Third Party Advisory
https://gist.github.com/mcdruid/e78694d754f44884830898be082fcbaa#steps-to-reproduceExploit, Third Party Advisory
https://vuldb.com/?ctiid.311636Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.311636Third Party Advisory, VDB Entry
https://vuldb.com/?submit.586971Third Party Advisory, VDB Entry
https://gist.github.com/mcdruid/e78694d754f44884830898be082fcbaa#steps-to-reproduceExploit, Third Party Advisory

Timeline

Published: Jun 9, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-5877?

How severe is CVE-2025-5877?

CVE-2025-5877 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.

How do I fix CVE-2025-5877?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-5877?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST