SEPTEMBER 20, 2026
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Case File

CVE-2026-65650

MEDIUM · CVSS 4.3 EPSS 0.39% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-22 · Last synced 2026-08-21

CyberRota Analysis

AI-Generated

Elgg versions prior to 7.0.0 are vulnerable to a denial of service attack due to insufficient validation of image dimensions, allowing attackers to upload excessively large avatars. This could lead to resource exhaustion on the server, impacting availability. Organizations using Elgg should prioritize updating to the latest version to mitigate this risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-65650
Severity
MEDIUM
CVSS
4.3
EPSS
0.39%

Original NVD Description

Elgg before 7.0.0 does not check image dimensions to prevent denial of service via a large avatar upload.