CVE-2025-48103 MEDIUM

CVE-2025-48103: WordPress Today's Date Inserter plugin <= 1.2.1 - Cross Site Scripting (XSS) vulnerability

Vendor Mulscully
Product Today's Date Inserter
Weakness CWE-79 · XSS
Published September 5, 2025
Last update May 12, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/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 mulscully Today's Date Inserter todays-date-inserter allows Stored XSS.This issue affects Today's Date Inserter: from n/a through <= 1.2.1.

Explanation of Vulnerability in Simple Terms

02Summary

Today's Date Inserter versions 1.2.1 and earlier contain a cross-site scripting vulnerability. An attacker with low-level site access can inject malicious scripts that execute in other users' browsers when they interact with affected pages. The vulnerability requires user interaction to trigger and can affect multiple users across the site.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in other users' browsers to steal data or perform actions on their behalf.

Potential impact on your site

04Site Impact

Users' sessions and data can be compromised; attackers can deface content or steal admin credentials if an admin visits a malicious page.

Conditions required to exploit

05Prerequisites

Attacker needs low-level site access (e.g., contributor or subscriber role) and the victim must visit or interact with an affected page.

Key dates

06Disclosure timeline

September 5, 2025 CVE published
May 12, 2026 Record updated

Related vulnerabilities

08Related CVE