LadiApp: Landing Page, PopupX, Marketing Automation, Affiliate Marketing… <= 4.4 - Missing Authorization on publish_lp()

published 2024-03-12 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-54576

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 24%
public exploits: 0; none known

The LadiApp plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the publish_lp() function hooked via an AJAX action in versions up to, and including, 4.4. This makes it possible for authenticated attackers with subscriber-level access and above to change the LadiPage key (a key fully controlled by the attacker), enabling them to freely create new pages, including web pages that trigger stored XSS

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-03-12)

Exploit prediction

0.32% chance of exploitation in the next 30 days, higher than 24% 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
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

binhnguyenplus LadiApp: Landing Page, PopupX, Marketing Automation, Affiliate Marketing…

Classification

Weakness

CWE-862 Missing Authorization
CWE-79 Improper Neutralization of Input During Web Page Generation

Technology feeds

WordPress rss critical rss

References

wordfence.com /threat-intel/vulnerabilities/id/6dafc81c-f1be-422d-b34f-87f1956e8849?source=cve
third-party-advisory
plugins.trac.wordpress.org /browser/ladipage/trunk/ladipage.php#L1992
product

Sources

CVE List CVE-2023-4728
NVD CVE-2023-4728

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