Cyber Posture

CVE-2025-26918

High

Published: 03 March 2025

Published
03 March 2025
Modified
23 April 2026
KEV Added
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Patch
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CVSS Score 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
EPSS Score 0.0020 42.1th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Description

An adversary may steal web application or service session cookies and use them to gain access to web applications or Internet services as an authenticated user without needing credentials.

Security Summary

CVE-2025-26918 is an Improper Neutralization of Input During Web Page Generation vulnerability, classified as Reflected Cross-site Scripting (XSS) under CWE-79, in the WordPress plugin Small Package Quotes – Unishippers Edition by enituretechnology. The issue affects the plugin in all versions from n/a through 2.4.9 inclusive. It carries a CVSS v3.1 base score of 7.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L), indicating high severity due to network accessibility, low attack complexity, and changed scope.

Unauthenticated attackers can exploit this vulnerability remotely by crafting malicious input that reflects unsanitized on a web page, requiring user interaction such as clicking a specially prepared link. Exploitation occurs in the victim's browser context, enabling limited impacts on confidentiality, integrity, and availability, such as potential session hijacking or script execution within the site.

The Patchstack advisory at https://patchstack.com/database/Wordpress/Plugin/small-package-quotes-unishippers-edition/vulnerability/wordpress-small-package-quotes-unishippers-edition-plugin-2-4-9-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve documents the vulnerability specifically for versions up to 2.4.9, providing details for practitioners to assess affected installations.

Details

CWE(s)
CWE-79

Affected Products

eniture
small package quotes
≤ 2.4.10

MITRE ATT&CK Enterprise Techniques

T1185 Browser Session Hijacking Collection
Adversaries may take advantage of security vulnerabilities and inherent functionality in browser software to change content, modify user-behaviors, and intercept information as part of various browser session hijacking techniques.
attack.mitre.org →
T1539 Steal Web Session Cookie Credential Access
An adversary may steal web application or service session cookies and use them to gain access to web applications or Internet services as an authenticated user without needing credentials.
attack.mitre.org →
Why these techniques?

Reflected XSS enables malicious script execution in victim's browser, directly facilitating browser session hijacking (T1185) and stealing web session cookies (T1539).

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0

References