CVE-2023-33999 HIGH

CVE-2023-33999: WordPress WP Mail Log plugin <= 1.0.2 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Wpvibes

Product WP Mail Log

Weakness CWE-79 · XSS

Published June 11, 2026

Last update June 11, 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 WPVibes WP Mail Log allows DOM-Based XSS. This issue affects WP Mail Log: from n/a through 1.0.2.

Explanation of Vulnerability in Simple Terms

02Summary

WP Mail Log versions up to 1.0.2 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into the plugin's interface. An attacker can craft a malicious link that, when clicked by a site administrator, executes arbitrary JavaScript in their browser session. This could lead to unauthorized actions, data theft, or further compromise of the WordPress site.

What an attacker can do

03Attacker Capabilities

Inject and execute malicious JavaScript in an admin's browser session via a crafted link.

Potential impact on your site

04Site Impact

Admins visiting malicious links could have their sessions hijacked or site settings altered without their knowledge.

Conditions required to exploit

05Prerequisites

An administrator must click a malicious link; no authentication required from the attacker.

Key dates

06Disclosure timeline

June 11, 2026 CVE published

June 11, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-33999 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html AskarLabs — CWE-79 write-up Cross-Site Scripting

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