WordPress Simple Image Popup plugin <= 2.4.0 - Cross-Site Scripting (XSS) vulnerability

published 2024-05-02 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-44056

cvss: 5.9; 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 32%
public exploits: 0; none known

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Mr Digital Simple Image Popup allows Stored XSS.This issue affects Simple Image Popup: from n/a through 2.4.0.

Patch / fix

fixed in 1

mrdigital simple_image_popup 2.5.3

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-05-02)

Exploit prediction

0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.9	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

Affected products

Mr Digital Simple Image Popup

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/vulnerability/simple-image-popup/wordpress-simple-image-popup-plugin-2-4-0-cross-site-scripting-xss-
vdb-entry

Sources

CVE List CVE-2024-4433
NVD CVE-2024-4433

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