CVE-2026-57351 HIGH

CVE-2026-57351: WordPress HandL UTM Grabber plugin <= 2.9.2 - Cross Site Scripting (XSS) vulnerability

Vendor Haktan Suren

Product HandL UTM Grabber

Weakness CWE-79 · XSS

Published July 2, 2026

Last update July 2, 2026

View on NVD All CVEs

CVSS base score

7.1/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

What the vulnerability does

01Description

Unauthenticated Cross Site Scripting (XSS) in HandL UTM Grabber <= 2.9.2 versions.

Explanation of Vulnerability in Simple Terms

02Summary

HandL UTM Grabber versions up to 2.9.2 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability requires user interaction—victims must visit a crafted link or page. Successful exploitation can compromise user sessions, steal data, or deface content. Update to a version newer than 2.9.2.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that execute in other users' browsers, stealing session data or performing actions on their behalf.

Potential impact on your site

04Site Impact

Users visiting affected pages may have sessions hijacked, credentials stolen, or see malicious content injected into the site.

Conditions required to exploit

05Prerequisites

No authentication required. Victim must click a malicious link or visit an attacker-controlled page.

Key dates

06Disclosure timeline

July 2, 2026 CVE published

July 2, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-57351 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html

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