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CVE-2021-24202

MEDIUM

5.4

Description

In the Elementor Website Builder WordPress plugin before 3.1.4, the heading widget (includes/widgets/heading.php) accepts a ‘header_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 with this parameter set to ‘script’ and combined with a ‘title’ parameter containing JavaScript, which will then be executed when the saved page is viewed or previewed.

Details CVE

Score CVSS v3.15.4

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurREQUIRED

Publie4/5/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

elementor:website_builder

Faiblesses (CWE)

CWE-79CWE-79

References

https://wpscan.com/vulnerability/b72bd13d-c8e2-4347-b009-542fc0fe21bb(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/b72bd13d-c8e2-4347-b009-542fc0fe21bb(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)

Correlations IOC

Aucune correlation enregistree

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