CVE-2026-57337

WordPress Landing Page Builder plugin <= 1.5.3.5 - Cross Site Scripting (XSS) vulnerability

7.1 High

CVE-2026-57337 is a high vulnerability (CVSS 7.1) in Pluginops Landing Page Builder, published June 29, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. No source names a fixed version.

What does this mean?

Severity: 7.1 HighCVSS 3.1, CVE List
Exploit chance: 0.25%EPSS, 16th percentile
Exploitation: None knownNot on CISA’s or ENISA’s lists
Fixed in: No fix listedNo source names one

Description

Unauthenticated Cross Site Scripting (XSS) in Landing Page Builder <= 1.5.3.5 versions.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.25%Up 0.1 points since Jun 30, 2026

Affected products

pluginops landing page builder

What each source reports

CVE List Score used7.1

WordPress Landing Page Builder plugin <= 1.5.3.5 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting (XSS) in Landing Page Builder <= 1.5.3.5 versions.

Record: CVE-2026-57337
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2026-401087.1

Unauthenticated Cross Site Scripting (XSS) in Landing Page Builder <= 1.5.3.5 versions.

Record: EUVD-2026-40108
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-77c2-57x5-fjmg7.1

Unauthenticated Cross Site Scripting (XSS) in Landing Page Builder <= 1.5.3.5 versions.

Unauthenticated Cross Site Scripting (XSS) in Landing Page Builder <= 1.5.3.5 versions.

Record: GHSA-77c2-57x5-fjmg
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

NVD7.1

Unauthenticated Cross Site Scripting (XSS) in Landing Page Builder <= 1.5.3.5 versions.

Record: CVE-2026-57337
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/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