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CRITICAL

AVideo has an Unauthenticated SQL Injection via `doNotShowCats` Parameter (Backslash Escape Bypass)

Published Mar 23, 2026

Description

WWBN AVideo is an open source video platform. Prior to version 26.0, an unauthenticated SQL injection vulnerability exists in `objects/category.php` in the `getAllCategories()` method. The `doNotShowCats` request parameter is sanitized only by stripping single-quote characters (`str_replace("'", '', ...)`), but this is trivially bypassed using a backslash escape technique to shift SQL string boundaries. The parameter is not covered by any of the application's global input filters in `objects/security.php`. Version 26.0 contains a patch for the issue.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-89

SQL Injection

References (5)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner GitHub_M
Published Mar 23, 2026
Updated Mar 24, 2026
Reserved Mar 18, 2026
Link CVE-2026-33352
CISA Vulnrichment
Updated Mar 24, 2026
NVD
Status Analyzed
Modified Jun 17, 2026
Link CVE-2026-33352
Red Hat
Severity n/a
Public date n/a
Links CVE-2026-33352
ENISA EUVD
Assigner GitHub_M
Published Mar 23, 2026
Updated Mar 24, 2026
Exploited since n/a
Link EUVD-2026-20074
EUVD-2026-20074 GHSA-MCJ5-6QR4-95FJ