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Happy Addons for Elementor <= 2.23.0 & Pro Version < 1.17.0 — Stored Cross-Site Scripting

CVE-2021-24292Published · Updated

Action summary

Happy Addons for Elementor Pro: Affected: <1.17.0Update to 1.17.0 or newer

HappyAddons for Elementor – 160 Elementor Widgets, GSAP Animations & Templates: Affected: <2.24.0Update to 2.24.0 or newer

All remediation steps
Watch plugin
Severity
Medium6.4
CVSS
6.4
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:C Scope
Changed
C:L Confidentiality
Low
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-79 Cross-Site Scripting
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Happy Addons for Elementor Pro happy-elementor-addons-pro

  1. Affected< 1.17.0
  2. Patched in1.17.0

Update to 1.17.0 or newer.

You are affected if you run < 1.17.0. Version 1.17.0 and later are not affected by this issue.

HappyAddons for Elementor – 160 Elementor Widgets, GSAP Animations & Templates happy-elementor-addons

  1. Affected< 2.24.0
  2. Patched in2.24.0

Update to 2.24.0 or newer.

You are affected if you run < 2.24.0. Version 2.24.0 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Happy Addons for Elementor Pro.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 1.17.0, or a newer patched version
  2. Update to version 2.24.0, or a newer patched version
  3. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  4. Watch Happy Addons for Elementor Pro to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Ram.

The Happy Addons for Elementor WordPress plugin before 2.24.0, Happy Addons Pro for Elementor WordPress plugin before 1.17.0 have a number of widgets that are vulnerable to stored Cross-Site Scripting(XSS) by lower-privileged users such as contributors, all via a similar method: The “Card” widget accepts a “title_tag” parameter. Although the element control lists a fixed set of possible html tags, it is possible to send a ‘save_builder’ request with the “heading_tag” set to “script”, and the actual “title” parameter set to JavaScript to be executed within the script tags added by the “heading_tag” parameter.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Happy Addons for Elementor Pro

All 3
More vulnerabilities in Happy Addons for Elementor Pro
SeverityVulnerabilityCVEPublished
Medium6.1Reflected Cross-Site Scripting
≤2.9.1.1Update to 2.10.0
CVE-2023-6632
Medium6.1Reflected Cross-Site Scripting
≤2.8.0Update to 2.8.1
CVE-2023-41236

Same weakness (Cross-Site Scripting)

All Cross-Site Scripting
Other Cross-Site Scripting vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 6.4

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
CVE® identifiers
[object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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