WordPress DELUCKS SEO Plugin <= 2.6.0 - Privilege Escalation Vulnerability

published 2025-08-20 14 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-28150

cvss: 8.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 27%
public exploits: 0; none known

Incorrect Privilege Assignment vulnerability in DELUCKS DELUCKS SEO delucks-seo allows Privilege Escalation.This issue affects DELUCKS SEO: from n/a through <= 2.6.0.

Patch / fix

fixed in 1

DELUCKS DELUCKS SEO 2.6.1

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 14 mo ago (2025-08-20)

Exploit prediction

0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

DELUCKS DELUCKS SEO

Classification

Weakness

CWE-266 Incorrect Privilege Assignment

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/Wordpress/Plugin/delucks-seo/vulnerability/wordpress-delucks-seo-plugin-2-6-0-privilege-escalation-v
vdb-entry

Sources

CVE List CVE-2025-48165
NVD CVE-2025-48165

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary