CVE-2025-63950
7.5 · HIGHOverview
CVE-2025-63950 is a high-severity vulnerability affecting tomaszdunia twittodon. It was published on December 18, 2025 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from tomaszdunia. Update twittodon to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| tomaszdunia | twittodon | 0 | Affected |
Frequently Asked Questions
What is CVE-2025-63950?
CVE-2025-63950 is a high-severity vulnerability affecting tomaszdunia twittodon. It was published on December 18, 2025 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2025-63950?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-63950?
Check the references section for vendor advisories and patches from tomaszdunia. Update twittodon to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-63950?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-63950 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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