ZeroDay Findings
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2026-42410

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CodexThemes TheGem Theme Elements (for Elementor) allows DOM-Base…

Published Apr 27, 2026 · catalog updated Jun 17, 2026

Severity
Medium6.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.2%
Remediation
Advisory link
Affected products
See sources for product scope

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CodexThemes TheGem Theme Elements (for Elementor) allows DOM-Based XSS.This issue affects TheGem Theme Elements (for Elementor): from n/a before 5.12.1.1.

Technical analysis

Mechanism and impact are interpreted from ingested advisories — not independent exploit research.

  • CWE classification

    Cross-site Scripting (XSS)

  • Prerequisites and impact

    Follow the original vendor advisory for access prerequisites and impact. This catalog does not invent exploit conditions.

How to fix CVE-2026-42410

What to do

Three reads of the same public record: the decision, the versions on file, and the signals. Confirm the vendor advisory before you patch. This page does not publish exploit steps.

Executive

This is a public record, not a confirmed incident. CVE-2026-42410 is a medium issue in the affected product (CVSS 6.5). CISA does not currently list it as known exploited. Next step: Compare installed versions with the linked vendor advisory before changing production.

System administrator

Check whether the affected product is installed. Affected ranges are not on this record yet. Compare installed versions with the linked vendor advisory before changing production.

Security analyst

CVSS 6.5. EPSS 0.2%. CISA does not currently list it as known exploited. Weaknesses: CWE-79. Sources: cve_org, epss, nvd. Exploit links, when listed below, point at the original publisher.

Related intelligence

  • Exploitation evidence

    Not listed as known exploited in CISA KEV. Not in CISA KEV or VulnCheck KEV.

  • Safe detection guidance

    Compare installed versions with the affected ranges below and verify the advisory from the original publisher. This site stores metadata and outbound links only; it does not ship exploit code or proof-of-concept payloads.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 27, 2026 · NIST NVD

    Detected

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CodexThemes TheGem Theme Elements (for Elementor) allows DOM-Based XSS.This issue affects TheGem Theme Elements (for Elementor): from n/a before 5.12.1.1.

  2. Jun 17, 2026 · NIST NVD

    Updated

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CodexThemes TheGem Theme Elements (for Elementor) allows DOM-Based XSS.This issue affects TheGem Theme Elements (for Elementor): from n/a before 5.12.1.1.

Sources

  • CVE.orgVulnerability recordCVE-2026-42410

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-42410

    30-day exploitation probability 0.2%

    first.org
  • NIST NVDVulnerability recordCVE-2026-42410

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CodexThemes TheGem Theme Elements (for Elementor) allows DOM-Based XSS.This issue affects TheGem Theme Elements (for Elementor): from n/a before 5.12.1.1.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.