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CVE-2021-24206

MEDIUM

5.4

Description

In the Elementor Website Builder WordPress plugin before 3.1.4, the image box widget (includes/widgets/image-box.php) accepts a ‘title_size’ parameter. Although the element control lists a fixed set of possible html tags, it is possible for a user with Contributor or above permissions to send a modified ‘save_builder’ request containing JavaScript in the ‘title_size’ parameter, which is not filtered and is output without escaping. This JavaScript will then be executed when the saved page is viewed or previewed.

CVE Details

CVSS v3.1 Score5.4

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionREQUIRED

Published4/5/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

elementor:website_builder

Weaknesses (CWE)

CWE-79CWE-79

References

https://wpscan.com/vulnerability/2f66efd9-7d55-4f33-9109-3cb583a0c309(contact@wpscan.com)

https://www.wordfence.com/blog/2021/03/cross-site-scripting-vulnerabilities-in-elementor-impact-over-7-million-sites/(contact@wpscan.com)

https://wpscan.com/vulnerability/2f66efd9-7d55-4f33-9109-3cb583a0c309(af854a3a-2127-422b-91ae-364da2661108)

https://www.wordfence.com/blog/2021/03/cross-site-scripting-vulnerabilities-in-elementor-impact-over-7-million-sites/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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