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CVE-2026-39795

9.3 CRITICAL

Published 2026-10-06 · Updated 2026-10-06

AI risk analysis

Summary
The flaw is an unauthenticated SQL Injection vulnerability in SendPress Newsletters versions up to 1.26.1.20, allowing attackers to execute arbitrary SQL commands. This matters because it can lead to data breaches and loss of system integrity.
Exploitability
Exploitation is relatively easy given the unauthenticated nature, requiring only access to the affected endpoint.
Blast radius
If exploited, this could result in unauthorized data manipulation or theft, impacting user data and system security.
Detection
No reliable host or network indicator is derivable from the published description.
Prioritized remediation
Upgrade to SendPress Newsletters 1.26.1.21 or later.
sql-injectionunauthenticatedwebdata-breach

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

Unauthenticated SQL Injection in SendPress Newsletters <= 1.26.1.20 versions.

CVSS vector

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

Weaknesses

CWE-89

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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