PT-2026-26646 · Unknown · File Thingie

Spewnz · Published 2026-03-20 · Updated 2026-03-22 · CVE-2026-30578

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions File Thinghie version 2.5.7

Description File Thinghie version 2.5.7 is susceptible to Cross Site Scripting (XSS). A malicious user can exploit this to execute arbitrary JavaScript code by manipulating the dir parameter within a GET request. The vulnerable API endpoint is accessed via a GET request. The dir parameter is the vulnerable variable.

Recommendations Update to a newer version that contains a fix for this vulnerability. As a temporary workaround, sanitize the dir parameter to prevent the injection of malicious scripts.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-30578

Affected Products

File Thingie

References · 4

• 🔥 https://github.com/SpeWnz/Vulnerability-Research/tree/main/CVE-2026-30578 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-30578 · Security Note
• https://github.com/leefish/filethingie · Note
• https://twitter.com/CVEnew/status/2035627033737257323 · Twitter Post