CVE-2026-27332

High

Published: 05 March 2026

Published

05 March 2026

Modified

22 April 2026

KEV Added

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Patch

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CVSS Score v3.1 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

EPSS Score 0.0004 14.4th percentile

Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-27332 is a high-severity Cross-site Scripting (CWE-79) vulnerability. Its CVSS base score is 7.1 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Browser Session Hijacking (T1185); ranked at the 14.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-15 (Information Output Filtering).

Deeper analysis

CVE-2026-27332, published on 2026-03-05, is an improper neutralization of input during web page generation vulnerability, classified as reflected cross-site scripting (XSS) under CWE-79. It affects the skygroup Agrofood WordPress theme, impacting all versions from n/a through less than 1.4.0. The vulnerability carries a CVSS v3.1 base score of 7.1, with vector AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Unauthenticated attackers accessible over the network can exploit this issue with low attack complexity, though it requires user interaction, such as visiting a maliciously crafted URL. Exploitation enables reflected XSS, allowing attackers to inject and execute arbitrary scripts in the victim's browser context, resulting in low impacts to confidentiality, integrity, and availability, but with a changed scope that may affect other users or resources.

The Patchstack advisory at https://patchstack.com/database/Wordpress/Theme/agrofood/vulnerability/wordpress-agrofood-theme-1-3-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve details the reflected XSS vulnerability in the Agrofood theme version 1.3.0, recommending mitigation by updating to version 1.4.0 or later.

EU & UK References

🇪🇺 ENISA EUVD: EUVD-2026-9606

Vulnerability details

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in skygroup Agrofood agrofood allows Reflected XSS.This issue affects Agrofood: from n/a through < 1.4.0.

CWE(s): CWE-79

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

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 arbitrary client-side script execution in the victim's browser via malicious URL, directly facilitating session hijacking (T1185) and cookie theft (T1539).

Confidence: MEDIUM · MITRE ATT&CK Enterprise v18.1