rootpwn

medium · CVSS v3 4.3 · CVSS v4 5.3

CVE-2026-92581

In AVideo through 29.0, Like::__construct() performs counter arithmetic on raw request values before validation, allowin…

Description

In AVideo through 29.0, Like::__construct() performs counter arithmetic on raw request values before validation, allowing array-typed parameters to desynchronize stored votes from counters. Authenticated attackers can send array-typed like parameters followed by ordinary requests to drive video like counts arbitrarily negative, with the corruption persisting in the denormalized counter until manual repair.

Scores

Severity
medium
CVSS v2
4
CVSS v3
4.3
CVSS v4
5.3
EPSS

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