CVE-2026-36471

Published: Sep 21, 2026Modified: Sep 25, 2026Deferred

5.8

Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L

Exploitability: 1.6 / Impact: 3.7

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Deserialization of Untrusted Data of the __post_data parameter in cn_parse_url() in CuteNews v.2.1.2 allows a remote attacker to inject arbitrary values into internal request variables (including __referer) via a crafted base64-encoded serialized PHP payload submitted as a POST parameter.

Related CWEs

CWE-502

Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

References (3)

https://github.com/CuteNews/cutenews-2.0

Source: cve@mitre.org

https://github.com/CuteNews/cutenews-2.0/blob/master/core/core.php

Source: cve@mitre.org

https://github.com/UmbraDeorum/cutenews-2.0-CVEs-2026-Disclosure

Source: cve@mitre.org

Timeline

No history available yet.