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CVE-2026-41846

Опубликовано: 09 июн. 2026
Источник: redhat
CVSS3: 6.8
EPSS Низкий

Описание

Spring MVC applications which accept user-supplied values in the cssClass, cssErrorClass, or cssStyle attributes of JSP form tags allow arbitrary HTML/JavaScript code injection, potentially resulting in a cross-site scripting (XSS) vulnerability. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

A flaw was found in Spring MVC applications, part of the Spring Framework. This vulnerability allows a remote attacker to inject arbitrary HTML or JavaScript code due to improper handling of user-supplied values in the cssClass, cssErrorClass, or cssStyle attributes of JSP form tags. Successful exploitation can lead to a cross-site scripting (XSS) attack, enabling the attacker to execute malicious scripts in the victim's browser.

Отчет

A flaw was found in Spring Framework. Spring MVC applications which accept user-supplied values in the cssClass, cssErrorClass, or cssStyle attributes of JSP form tags allow arbitrary HTML/JavaScript code injection, potentially resulting in a cross-site scripting (XSS) vulnerability.

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
OpenShift Developer Tools and Servicesspring-webmvcFix deferred
Red Hat OpenShift Dev Spacesspring-webmvcFix deferred

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-79
https://bugzilla.redhat.com/show_bug.cgi?id=2486703Spring Framework: Spring Framework: Cross-site scripting (XSS) via user-supplied values in JSP form tags

EPSS

Процентиль: 4%
0.0014
Низкий

6.8 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.9
ubuntu
около 2 месяцев назад

Spring MVC applications which accept user-supplied values in the cssClass, cssErrorClass, or cssStyle attributes of JSP form tags allow arbitrary HTML/JavaScript code injection, potentially resulting in a cross-site scripting (XSS) vulnerability. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

CVSS3: 5.9
nvd
около 2 месяцев назад

Spring MVC applications which accept user-supplied values in the cssClass, cssErrorClass, or cssStyle attributes of JSP form tags allow arbitrary HTML/JavaScript code injection, potentially resulting in a cross-site scripting (XSS) vulnerability. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

CVSS3: 5.9
debian
около 2 месяцев назад

Spring MVC applications which accept user-supplied values in the cssCl ...

CVSS3: 5.9
github
около 2 месяцев назад

Spring MVC applications which accept user-supplied values in the cssClass, cssErrorClass, or cssStyle attributes of JSP form tags allow arbitrary HTML/JavaScript code injection, potentially resulting in a cross-site scripting (XSS) vulnerability. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

EPSS

Процентиль: 4%
0.0014
Низкий

6.8 Medium

CVSS3