漏洞信息
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Vulnerability Title
cti-transmute Stored XSS via Crafted Tag Icon on Admin Triage Interface
Vulnerability Description
Affected versions of cti-transmute allow a tag's icon value to be stored and later interpolated into HTML through Vue's v-html. The helper mapIcon() previously constructed an HTML string directly from the icon value:
<i class="fas fa-${name}"></i>
Because the icon is user-supplied, a crafted value could break out of the intended markup and inject attacker-controlled HTML. When the affected tag was later rendered, including on the administrative triage interface, the payload could execute in the viewer's browser.
The patch mitigates the issue at multiple layers: v-html is replaced with Vue :class binding, mapIcon() now returns only a constrained FontAwesome class string, and the backend validates icons against the FontAwesome catalogue or a strict [a-z0-9-]{1,40} slug pattern before storing them.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Vulnerability Title
MISP cti-transmute 跨站脚本漏洞
Vulnerability Description
MISP cti-transmute是MISP组织的一款威胁情报数据格式转换工具。 MISP cti-transmute 1.4.0及之前版本存在跨站脚本漏洞,该漏洞源于mapIcon()函数未对用户提供的icon值进行充分验证,直接通过Vue的v-html插入HTML,导致跨站脚本攻击。
CVSS Information
N/A
Vulnerability Type
N/A