PT-2026-52789 · Unknown · Flash & Html5 Video

Nabil Irawan · CVE-2026-57323 · Published 2026-06-26 · Updated 2026-06-26

Positive Technologies (AI Summary)

CVSS v3.1

5.8

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Flash & HTML5 Video versions prior to 2.11.1

Description An unauthenticated broken access control issue exists, allowing unauthorized users to bypass security restrictions.

Recommendations Update to a version newer than 2.11.0.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-57323

Affected Products

Flash & Html5 Video

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-57323 · Security Note
• https://patchstack.com/database/wordpress/plugin/html5-video-player/vulnerability/wordpress-flash-html5-video-plugin-2-11-0-broken-access-control-vulnerability?_s_id=cve · Note
• https://t.me/cveNotify/177375 · Telegram Post