CVE-2026-115993: cervantes alpha 0.3 through 1.3-beta

CVE-2026-115993. CVSS 3.1 base score 6.8 (MEDIUM, Source advisory). EPSS 0.00421 (percentile 0.35414), scored 24-Oct-2026.

Affected technology

cervantes · alpha 0.3 through 1.3-beta
CervantesSec

Description’s affected range: version v1.3-beta could

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · Low privileges required · User interaction required

What an attacker can do

An attacker could execute arbitrary code in another user's browser with elevated privileges. Source advisory’s CVSS 3.1 assessment (base score 6.8/10) rates confidentiality impact as high; integrity and availability impact as none.

Published 24-Oct-2026 15:08 UTC

CWE: CWE-79
CCR priority: 27.3 /100 (P4)
CVSS 3.1: 6.8 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N · Source advisory
EPSS: 0.00421 · percentile 0.35414 · 2026-10-24
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+00:00 UTC
GitHub Advisory Database · Source record · observed 2026-10-24 16:17:22.316973+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-115993.html