CVE-2026-113583: cypht 2.0.0 to before 2.13.0

Affected technology

cypht · 2.0.0 to before 2.13.0
cypht-org

Description’s affected range: through 2.12.2

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · Passive user interaction

What an attacker can do

Remote attackers can execute arbitrary JavaScript by crafting malicious alt text or URL values in an HTML email's external image tag when ALLOW_EXTERNAL_IMAGE_SOURCES is enabled. Vendor/CNA’s CVSS 4.0 assessment (base score 5.3/10) rates confidentiality, integrity and availability impact as none.

Published 20-Oct-2026 12:24 UTC

CWE: CWE-79
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-20 12:24:42.572884+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-113583.html