CVE-2026-66576

WordPress JetBlocks For Elementor plugin <= 1.5.2 - Cross Site Scripting (XSS) vulnerability

6.5 Medium

CVE-2026-66576 is a medium vulnerability (CVSS 6.5) in Crocoblock Jetblocks For Elementor, published September 17, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 13th percentile. No source names a fixed version.

What does this mean?

Severity: 6.5 MediumCVSS 3.1, CVE List
Exploit chance: 0.22%EPSS, 13th percentile
Exploitation: None knownNot on CISA’s or ENISA’s lists
Fixed in: No fix listedNo source names one

Description

Contributor Cross Site Scripting (XSS) in JetBlocks For Elementor <= 1.5.2 versions.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.22%Up 0.1 points since Sep 18, 2026

Affected products

What each source reports

CVE List Score used6.5

WordPress JetBlocks For Elementor plugin <= 1.5.2 - Cross Site Scripting (XSS) vulnerability

Contributor Cross Site Scripting (XSS) in JetBlocks For Elementor <= 1.5.2 versions.

Record: CVE-2026-66576
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2026-814976.5

Contributor Cross Site Scripting (XSS) in JetBlocks For Elementor <= 1.5.2 versions.

Record: EUVD-2026-81497
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-qqp5-p3gw-hh9g6.5

Contributor Cross Site Scripting (XSS) in JetBlocks For Elementor <= 1.5.2 versions.

Contributor Cross Site Scripting (XSS) in JetBlocks For Elementor <= 1.5.2 versions.

Record: GHSA-qqp5-p3gw-hh9g
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

NVD6.5

Contributor Cross Site Scripting (XSS) in JetBlocks For Elementor <= 1.5.2 versions.

Record: CVE-2026-66576
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

Description

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

Affected products

What each source reports

History

References