CVE-2023-41684 MEDIUM

CVE-2023-41684: WordPress SIS Handball Plugin <= 1.0.45 is vulnerable to Cross Site Request Forgery (CSRF)

Vendor Felix Welberg

Product SIS Handball

Weakness CWE-352 · CSRF

Published October 10, 2023

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

4.3/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality None

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in Felix Welberg SIS Handball plugin <= 1.0.45 versions.

Explanation of Vulnerability in Simple Terms

02Summary

SIS Handball versions up to 1.0.45 contain a cross-site request forgery (CSRF) vulnerability. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions on the site without their knowledge. The vulnerability requires user interaction—the admin must visit the attacker's page while authenticated.

What an attacker can do

03Attacker Capabilities

Perform unwanted actions on the site by tricking an authenticated admin into visiting a malicious webpage.

Potential impact on your site

04Site Impact

An attacker can modify site settings or data if they trick an admin into clicking a malicious link while logged in.

Conditions required to exploit

05Prerequisites

The site admin must be logged in and visit a page controlled by the attacker.

Key dates

06Disclosure timeline

October 10, 2023 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-41684 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/352.html AskarLabs — CWE-352 write-up Cross-Site Request Forgery

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