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Stored cross-site scripting in Elementor Website Builder

Priority LOW 26CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Elementor Website Builder from n/a through 4.3.5 contains a cross-site scripting flaw where input is not neutralized during web page generation (CWE-79). An authenticated user with low privileges can store malicious scripts that run in the browsers of other users who view the affected pages, with user interaction required and a scope change.

Written with Claude Haiku 5.5 from the sources below · 2026-11-07

Description from the CNA

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Elementor Elementor Website Builder elementor allows Stored XSS.This issue affects Elementor Website Builder: from n/a through 4.3.5.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ElementorElementor Website Builderup to 4.3.5—No fix listedCNA
  • Elementor Website Builder VendorElementor Affected up to 4.3.5 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:elementor:website_builder:*:*:*:*:*:*:*:*——Elementor
  • cpe:2.3:a:elementor:website_builder:*:*:*:*:*:*:*:* Versions — — ·Elementor

Remediation

The sources list no fixed version for Elementor Website Builder.

Written with Claude Haiku 5.5 from the sources below · 2026-11-07

Timeline

  1. 2026-11-07 Threatist record created from CVE-2026-120850
  2. 2026-11-07 Alias added: GHSA-rrhh-58qh-jxcq
  3. 2026-11-07 CISA SSVC decision points changed
  4. 2026-11-07 Priority changed: MEDIUM → LOW

References

  • TI-2022-01211 Elementor Website Builder 3.6.0 - 3.6.2 - Missing Authorization to Remote Code Execution CVSS 3.1HIGH 8.8
  • TI-2023-00313 Elementor Website Builder < 3.12.2 - Admin+ SQLi CVSS 3.1HIGH 7.2
  • TI-2026-06653 Temporary Login <= 1.0.0 - Authentication Bypass to Account Takeover CVSS 3.1CRITICAL 9.8
  • TI-2023-02927 Elementor Pro <= 3.11.6 - Authenticated(Subscriber+) Privilege Escalation via update_page_option CVSS 3.1HIGH 8.8
  • TI-2020-10317 An issue was discovered in the Elementor Pro plugin before 2.9.4 for WordPress, as… CVSS 3.1CRITICAL 9.9
  • TI-2023-25675 WordPress Elementor plugin <= 3.16.4 - Auth. Arbitrary Attachment Read vulnerability CVSS 3.1CRITICAL 9.8
See all 82 →

Sources