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Fencer Vulns
medium 5.3

CVE-2024-30538 json

WordPress DELUCKS SEO plugin <= 2.5.4 - Broken Access Control vulnerability

published 2024-06-09 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-28458

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 34%
public exploits
0
none known

Summary

Missing Authorization vulnerability in DELUCKS GmbH DELUCKS SEO.This issue affects DELUCKS SEO: from n/a through 2.5.4.

Patch / fix

  • DELUCKS GmbH DELUCKS SEO 2.5.5

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.40% chance of exploitation in the next 30 days, higher than 34% 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
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • DELUCKS GmbH DELUCKS SEO
  • delucks delucks_seo

Classification

Weakness
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.