What is the CVSS score of CVE-2025-49029?

CVE-2025-49029 has a CVSS 3.1 base score of 9.1 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

Which versions of And Signup Widget are affected by CVE-2025-49029?

CVE-2025-49029 presents critical security risk, a code injection vulnerability rated CVSS 9.1.

Is there a public PoC exploit available for CVE-2025-49029?

Yes, a public proof-of-concept exploit is available for CVE-2025-49029. Prioritise patching immediately. EPSS: 0.3%.

How to fix or mitigate CVE-2025-49029?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Validate that input sanitization is in place for all user-controlled parameters.

And Signup Widget CVE-2025-49029

EUVD-2025-19622 CRITICAL

Code Injection (CWE-94)

2025-07-01 audit@patchstack.com

RCE Code Injection

9.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.1 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

EUVD ID Assigned

Mar 16, 2026 - 01:42 euvd

EUVD-2025-19622

Analysis Generated

Mar 16, 2026 - 01:42 vuln.today

CVE Published

Jul 01, 2025 - 14:15 nvd

CRITICAL 9.1

DescriptionCVE.org

Improper Control of Generation of Code ('Code Injection') vulnerability in bitto.Kazi Custom Login And Signup Widget allows Code Injection.This issue affects Custom Login And Signup Widget: from n/a through 1.0.

Analysis

CVE-2025-49029 vulnerability details – vuln.today

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And Signup Widget CVE-2025-49029

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

Analysis

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External POC / Exploit Code