CVE-2026-62236: grav 0 to before 3.8.11

CVE-2026-62236. CVSS 3.1 base score 5.4 (MEDIUM, Vendor/CNA). EPSS 0.00143 (percentile 0.03284), scored 24-Oct-2026.

Affected technology

grav · 0 to before 3.8.11
getgrav

Description’s affected range: before 3.8.11

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

An attacker can lure a logged-in victim to an off-site page that performs a top-level GET navigation, rotating the victim's TOTP secret so their enrolled authenticator no longer matches the server, effectively forcing 2FA re-enrollment. Vendor/CNA’s CVSS 4.0 assessment (base score 2.3/10) rates confidentiality impact as none; integrity and availability impact as low.

Published 25-Oct-2026 01:30 UTC

CWE: CWE-352
CCR priority: 21.6 /100 (P4)
CVSS 3.1: 5.4 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L · Vendor/CNA
EPSS: 0.00143 · percentile 0.03284 · 2026-10-24
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-25 01:28:19.133527+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-62236.html