CVE-2026-3958

MEDIUM

ListSync <= 0.6.6 - Server-Side Request Forgery via JSON Handler

Title source: llm
STIX 2.1

Description

A vulnerability has been found in Woahai321 ListSync up to 0.6.6. This issue affects the function requests.post of the file list-sync-main/api_server.py of the component JSON Handler. The manipulation leads to server-side request forgery. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

References (5)

Core 5
Core References
Permissions Required, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.350388
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.350388
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.768070
Issue Tracking issue-tracking
https://github.com/Woahai321/list-sync/issues/79

Scores

CVSS v3 6.3
EPSS 0.0020
EPSS Percentile 10.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-918
Status published
Products (7)
Woahai321/ListSync 0.6.0
Woahai321/ListSync 0.6.1
Woahai321/ListSync 0.6.2
Woahai321/ListSync 0.6.3
Woahai321/ListSync 0.6.4
Woahai321/ListSync 0.6.5
Woahai321/ListSync 0.6.6
Published Mar 11, 2026
Tracked Since Mar 12, 2026