CVE-2021-24206
published 2021-04-05CVE-2021-24206: 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…
PriorityP278medium5.4CVSS 3.1
AVNACLPRLUIRSCCLILAN
ITWVulnCheck KEV
Exploited in the wild
EPSS
0.75%
50.2th percentile
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.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| elementor | website_builder | < 3.1.4 | 3.1.4 |
CVSS provenance
nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:P/A:N
vulncheck5.4MEDIUM
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GHSA
GHSA-3m4q-qm3m-pcv6: In the Elementor Website Builder WordPress plugin before 3
ghsa_unreviewed·2022-05-24
CVE-2021-24206 [MEDIUM] CWE-79 GHSA-3m4q-qm3m-pcv6: In the Elementor Website Builder WordPress plugin before 3
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.
VulnCheck
elementor Website Builder Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
vulncheck·2021·CVSS 5.4
CVE-2021-24206 [MEDIUM] elementor Website Builder Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
elementor Website Builder Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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.
Affected: elementor Website Builder
Required Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitiga
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://wpscan.com/vulnerability/2f66efd9-7d55-4f33-9109-3cb583a0c309https://www.wordfence.com/blog/2021/03/cross-site-scripting-vulnerabilities-in-elementor-impact-over-7-million-sites/https://wpscan.com/vulnerability/2f66efd9-7d55-4f33-9109-3cb583a0c309https://www.wordfence.com/blog/2021/03/cross-site-scripting-vulnerabilities-in-elementor-impact-over-7-million-sites/
2021-04-05
Published
Exploited in the wild