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Fencer Vulns
medium 5.3

CVE-2024-30523 json

WordPress Paid Memberships Pro – Mailchimp Add On plugin <= 2.3.4 - Sensitive Data Exposure vulnerability

published 2024-03-31 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-28443

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 38%
public exploits
0
none known

Summary

Insertion of Sensitive Information into Log File vulnerability in Paid Memberships Pro Paid Memberships Pro – Mailchimp Add On pmpro-mailchimp.This issue affects Paid Memberships Pro – Mailchimp Add On: from n/a through 2.3.4.

Patch / fix

  • Paid Memberships Pro Paid Memberships Pro – Mailchimp Add On 2.3.5

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.44% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

  • Paid Memberships Pro Paid Memberships Pro – Mailchimp Add On

Classification

Weakness
  • CWE-532 Insertion of Sensitive Information into Log File
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.