CVE-2023-41957

8.6 HIGH 0.8% exploit odds No fix listed Auth & access Web app

What it is

Improper Privilege Management vulnerability in smp7, wp.Insider Simple Membership allows Privilege Escalation.This issue affects Simple Membership: from n/a through 4.3.4.

At a glance

Exploitability: Can be exploited over the network without logging in. High risk of data tampering.
Exploit odds: 0.8% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2023-09-06 08:46 UTC ReservedThe CVE id was reserved by its CNA
2024-05-17 07:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 06:23 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.8% in the next 30 days (EPSS).
Severity: 8.6 HIGH (CVSS).
Fix: none linked yet, which raises it.

Details

Published: 2024-05-17 07:16 UTC
Last modified: 2026-06-17 06:23 UTC
Exploit probability: 0.8% · EPSS, next 30 days
Weakness: CWE-269 · Improper privilege management
Record status: Analyzed

Affected

simple-membership-plugin Simple Membership < 4.3.5

Attack profile CVSS 3.1 · 8.6

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: High
Availability: Low

Raw vector

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

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2023-41957.md and follow it. Check whether this project is affected by CVE-2023-41957. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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References

NVD record · CVE.org record