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CVE-2024-43242

WordPress Indeed Ultimate Membership Pro plugin <= 12.7 - Unauthenticated PHP Object Injection vulnerability

9.0 Critical

Deserialization of Untrusted Data vulnerability in azzaroco Ultimate Membership Pro indeed-membership-pro.This issue affects Ultimate Membership Pro: from n/a through <= 12.7.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
High
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.54%Up 0.5 points since Aug 20, 2024
90%50%10%1%

What each source reports

CVE List Score used 9.0

WordPress Indeed Ultimate Membership Pro plugin <= 12.7 - Unauthenticated PHP Object Injection vulnerability

Deserialization of Untrusted Data vulnerability in azzaroco Ultimate Membership Pro indeed-membership-pro.This issue affects Ultimate Membership Pro: from n/a through <= 12.7.

Record
CVE-2024-43242
CVSS 3.1
9.0 CriticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-502
Updated
2026-11-02
EUVDEUVD-2024-40135 9.0

Deserialization of Untrusted Data vulnerability in azzaroco Ultimate Membership Pro indeed-membership-pro.This issue affects Ultimate Membership Pro: from n/a through <= 12.7.

Record
EUVD-2024-40135
CVSS 3.1
9.0 CriticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-f5w7-hc7v-f8j6 9.0

Deserialization of Untrusted Data vulnerability in azzaroco Ultimate Membership Pro allows Object...

Deserialization of Untrusted Data vulnerability in azzaroco Ultimate Membership Pro allows Object Injection.This issue affects Ultimate Membership Pro: from n/a through 12.6.

Record
GHSA-f5w7-hc7v-f8j6
CVSS 3.1
9.0 CriticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-502
Updated
2026-11-02
NVD 9.0

Deserialization of Untrusted Data vulnerability in azzaroco Ultimate Membership Pro indeed-membership-pro.This issue affects Ultimate Membership Pro: from n/a through <= 12.7.

Record
CVE-2024-43242
CVSS 3.1
9.0 CriticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 3.1
10.0 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-502
Updated
2026-11-02

Affected products

History

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

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

In short

CVE-2024-43242 is a critical vulnerability (CVSS 9.0) in Azzaroco Ultimate Membership Pro, published August 19, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.54%, the 45th percentile. No source names a fixed version.

References

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