SKT Page Builder <= 4.1 - Missing Authorization to Authenticated(Subscriber+) Content Injection

published 2024-02-20 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-17094

cvss: 4.3; 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

The SKT Page Builder plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'saveSktbuilderPageData' function in all versions up to, and including, 4.1. This makes it possible for authenticated attackers, with subscriber access and above, to inject arbitrary content into pages.

Patch / fix

fixed in 1 links 1

sktthemes skt_templates 4.2

plugins.trac.wordpress.org/changeset/3034383/ patch

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-02-29)

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

Affected products

sonalsinha21 SKT Page Builder

Classification

Weakness

CWE-862 Missing Authorization

Technology feeds

WordPress rss critical rss

References

plugins.trac.wordpress.org /changeset/3034383/
patch
wordfence.com /threat-intel/vulnerabilities/id/3164b96f-d876-4cbc-bddf-51e9d9becee6?source=cve
third-party-advisory

Sources

CVE List CVE-2024-1337
NVD CVE-2024-1337

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.

Summary