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CVE-2024-50427

WordPress SurveyJS plugin <= 1.9.136 - Arbitrary File Upload vulnerability

9.9 CriticalPublic exploit

Unrestricted Upload of File with Dangerous Type vulnerability in devsoftbaltic SurveyJS surveyjs.This issue affects SurveyJS: from n/a through <= 1.9.136.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

1.03%Up 1.0 points since Oct 30, 2024
90%50%10%1%

What each source reports

CVE List Score used 9.9

WordPress SurveyJS plugin <= 1.9.136 - Arbitrary File Upload vulnerability

Unrestricted Upload of File with Dangerous Type vulnerability in devsoftbaltic SurveyJS surveyjs.This issue affects SurveyJS: from n/a through <= 1.9.136.

Record
CVE-2024-50427
CVSS 3.1
9.9 CriticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-434
Updated
2026-11-02
EUVDEUVD-2024-44857 9.9

Unrestricted Upload of File with Dangerous Type vulnerability in devsoftbaltic SurveyJS surveyjs.This issue affects SurveyJS: from n/a through <= 1.9.136.

Record
EUVD-2024-44857
CVSS 3.1
9.9 CriticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-8gp9-7p8q-9846 9.9

Unrestricted Upload of File with Dangerous Type vulnerability in Devsoft Baltic OÜ SurveyJS: Drag...

Unrestricted Upload of File with Dangerous Type vulnerability in Devsoft Baltic OÜ SurveyJS: Drag & Drop WordPress Form Builder.This issue affects SurveyJS: Drag & Drop WordPress Form Builder: from n/a through 1.9.136.

Record
GHSA-8gp9-7p8q-9846
CVSS 3.1
9.9 CriticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-434
Updated
2026-11-02
NVD 9.9

Unrestricted Upload of File with Dangerous Type vulnerability in devsoftbaltic SurveyJS surveyjs.This issue affects SurveyJS: from n/a through <= 1.9.136.

Record
CVE-2024-50427
CVSS 3.1
9.9 CriticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-434
Updated
2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
SourceLinkDate
PoC in GitHubRandomRobbieBF/CVE-2024-504272024-11-08

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-50427 is a critical vulnerability (CVSS 9.9) in Devsoft Baltic Surveyjs, published October 29, 2024. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.03%, the 64th percentile. No source names a fixed version.

References

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