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.

References

• https://nvd.nist.gov/vuln/detail/CVE-2025-5877
• https://gist.github.com/mcdruid/e78694d754f44884830898be082fcbaa
• https://gist.github.com/mcdruid/e78694d754f44884830898be082fcbaa#steps-to-reproduce
• https://vuldb.com/?ctiid.311636
• https://vuldb.com/?id.311636
• https://vuldb.com/?submit.586971