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Fencer Vulns
low 3.7

CVE-2024-30480 json

WordPress CGC Maintenance Mode plugin <= 1.2 - IP Filtering Bypass vulnerability

published 2024-05-17 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-28400

cvss
3.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 41%
public exploits
0
none known

Summary

Authentication Bypass by Spoofing vulnerability in Pippin Williamson CGC Maintenance Mode allows Functionality Bypass.This issue affects CGC Maintenance Mode: from n/a through 1.2.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

  • Pippin Williamson CGC Maintenance Mode
  • pippin_williamson cgc_maintenance_mode

Classification

Weakness
  • CWE-290 Authentication Bypass by Spoofing
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.