What is the CVSS score of CVE-2026-24534?

CVE-2026-24534 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.1%.

How to fix or mitigate CVE-2026-24534?

Within 24 hours: Audit all uPress Booter installations and document affected versions; restrict administrative access to trusted IP addresses only. Within 7 days: Test and deploy available compensating controls (WAF rules blocking unauthorized access patterns, disable the plugin if not business-critical). Within 30 days: Continuously monitor vendor communications for patch availability and plan immediate deployment upon release; consider alternative plugins if patch timeline is unclear.

CVE-2026-24534

MEDIUM

Missing Authorization (CWE-862)

2026-01-23 audit@patchstack.com

Authentication Bypass

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Severity Changed

Apr 23, 2026 - 15:43 NVD

HIGH MEDIUM

CVSS changed

Apr 23, 2026 - 15:43 NVD

8.8 (HIGH) 4.3 (MEDIUM)

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 23, 2026 - 15:16 nvd

HIGH 8.8

DescriptionCVE.org

Missing Authorization vulnerability in uPress Booter booter-bots-crawlers-manager allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Booter: from n/a through <= 1.5.7.

AnalysisAI

UPress Booter versions up to 1.5.7 contain an authorization bypass in the booter-bots-crawlers-manager component that allows authenticated users to exploit misconfigured access controls and gain unauthorized administrative capabilities. An attacker with low-privilege credentials could achieve complete compromise of the application, including confidentiality, integrity, and availability violations. No patch is currently available for this vulnerability.

Technical ContextAI

Classified as CWE-862 (Missing Authorization). Affects uPress Booter booter-bots-crawlers-manager. Missing Authorization vulnerability in uPress Booter booter-bots-crawlers-manager allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Booter: from n/a through <= 1.5.7.