CVE-2023-25713 HIGH

CVE-2023-25713: WordPress Quick Paypal Payments Plugin <= 5.7.25 is vulnerable to Cross Site Scripting (XSS)

Vendor Fullworks

Product Quick Paypal Payments

Weakness CWE-79 · XSS

Published April 7, 2023

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

Unauth. Stored Cross-Site Scripting (XSS) vulnerability in Fullworks Quick Paypal Payments plugin <= 5.7.25 versions.

Explanation of Vulnerability in Simple Terms

02Summary

Quick Paypal Payments versions up to 5.7.25 contain a stored cross-site scripting (XSS) vulnerability. An attacker can inject malicious scripts that execute in the browsers of site visitors or administrators. The vulnerability requires user interaction to trigger and can affect multiple users across the site. Upgrade to a version newer than 5.7.25 to remediate.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in visitors' browsers, stealing session tokens or redirecting users.

Potential impact on your site

04Site Impact

Attackers can compromise visitor accounts, deface content, or redirect users to malicious sites.

Conditions required to exploit

05Prerequisites

No authentication required. Victim must visit a page containing the injected payload.

Key dates

06Disclosure timeline

April 7, 2023 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-25713 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html AskarLabs — CWE-79 write-up Cross-Site Scripting

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