Vulnerability details

CVE-2026-19256

All In One Login

All In One Login 2.4.0 - 2.4.1 - Unauthenticated Account Takeover via Email OTP Brute Force

CVSS 3.1

9.8Critical

Official description

The All In One Login WordPress plugin before 2.5.0 does not adequately restrict the number of attempts that can be made against the short numeric code used by its default-enabled passwordless email login, and does not feed those failed attempts into its own brute-force protection, allowing unauthenticated attackers to take over any account including administrators.

CVSS scores

Score	Version	Source	Vector
9.8Critical	3.1	CISA ADP / Vulnrichment (CISA-ADP)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
—	All In One Login	2.4.0 ≤ v < 2.5.0	CVEProject cvelistV5 (CNA)

References and advisories

https://wpscan.com/vulnerability/576162c1-324f-4618-b167-c05e37f50c74/ exploitvdb-entrytechnical-description

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Details

Published: 2026-11-05
Last updated: 2026-11-06
State: Published
Assigner (CNA): WPScan
Kolun priority: 30 · Low

Exploit prediction (EPSS)

0.27%

Probability of exploitation in 30 days

20.2%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: Yes
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-269
Improper Privilege Management