CVE-2025-26991 HIGH

CVE-2025-26991: WordPress WPPizza plugin <= 3.19.4 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Ollybach

Product WPPizza

Weakness CWE-79 · XSS

Published February 25, 2025

Last update April 28, 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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ollybach WPPizza wppizza allows Reflected XSS.This issue affects WPPizza: from n/a through <= 3.19.4.

Explanation of Vulnerability in Simple Terms

02Summary

WPPizza versions up to 3.19.4 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by site visitors. The vulnerability requires user interaction—typically clicking a malicious link—and can affect multiple users across the site. Update to version 3.20.1 or later to resolve this issue.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that execute in visitors' browsers, potentially stealing session data or redirecting users.

Potential impact on your site

04Site Impact

Visitors may be redirected, have sessions hijacked, or see injected content depending on the attack payload.

Conditions required to exploit

05Prerequisites

Attacker crafts a malicious link; victim must click it or visit a compromised page.

Key dates

06Disclosure timeline

February 25, 2025 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-26991 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html AskarLabs — CWE-79 write-up Cross-Site Scripting

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