CVE-2013-10038

FlashChat Arbitrary File Upload RCE

Published Jul 31, 2025 CVSS 4.0 · 9.3 Critical EPSS 2.1% KEV · Not listed
Description
An unauthenticated arbitrary file upload vulnerability exists in FlashChat versions 6.0.2 and 6.0.4 through 6.0.8. The upload.php endpoint fails to properly validate file types and authentication, allowing attackers to upload malicious PHP scripts. Once uploaded, these scripts can be executed remotely, resulting in arbitrary code execution as the web server user.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2013-7257 An unauthenticated arbitrary file upload vulnerability exists in FlashChat versions 6.0.2 and 6.0.4 through 6.0.8. The upload.php endpoint fails to properly validate file types and authentication, allowing attackers to upload malicious PHP scripts. Once uploaded, these scripts can be executed remotely, resulting in arbitrary code execution as the web server user.
History
Type Values Removed Values Added
First Time appeared Tufat mybackup
CPEs cpe:2.3:a:tufat:mybackup:*:*:*:*:*:*:*:*
Vendors & Products Tufat mybackup
Type Values Removed Values Added
First Time appeared Tufat
Tufat flashchat
Vendors & Products Tufat
Tufat flashchat
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description An unauthenticated arbitrary file upload vulnerability exists in FlashChat versions 6.0.2 and 6.0.4 through 6.0.8. The upload.php endpoint fails to properly validate file types and authentication, allowing attackers to upload malicious PHP scripts. Once uploaded, these scripts can be executed remotely, resulting in arbitrary code execution as the web server user.
Title FlashChat Arbitrary File Upload RCE
Weaknesses CWE-434
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Apr 7, 2026, 2:03 PM
Reserved
Jul 30, 2025, 5:27 PM
Status
Deferred
Published
Jul 31, 2025, 3:15 PM
Modified
Jun 16, 2026, 11:50 PM