CVE-2025-63950
HIGHto3k Twittodon <b1c58a7d1dc664 - Open Redirect
Title source: llmDescription
An insecure deserialization vulnerability exists in the download.php script of the to3k Twittodon application through commit b1c58a7d1dc664b38deb486ca290779621342c0b (2023-02-28). The 'obj' parameter receives base64-encoded data that is passed directly to the unserialize() function without validation. This allows a remote, unauthenticated attacker to inject arbitrary PHP objects, leading to a denial of service.
References (2)
Scores
CVSS v3
7.5
EPSS
0.0039
EPSS Percentile
59.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Classification
CWE
CWE-502
Status
published
Affected Products (1)
tomaszdunia/twittodon
< 2023-02-28
Timeline
Published
Dec 18, 2025
Tracked Since
Feb 18, 2026