CVE-2026-48823— Shaarli Community shaarli 跨站脚本漏洞

Shaarli has Stored Cross-Site Scripting (XSS) via Tags Search

Shaarli is a personal bookmarking service. Versions 0.16.1 and prior contain a stored Cross-Site Scripting (XSS) vulnerability in the tag filtering functionality of Shaarli. An authenticated user can inject arbitrary JavaScript into the tags field when creating a bookmark (Shaare). The malicious payload is stored and later executed when users interact with the "Filter by tag" search feature on the homepage. User-supplied input in the tags field is not properly sanitized or output-escaped before being rendered in the tag filtering interface. When a bookmark is created with a malicious payload inside the tag field, the payload is stored in the database. Later, when a user searches using the "Filter by tag" functionality on the homepage, the application renders matching tags dynamically. If the tag value contains HTML with JavaScript event handlers, it is injected into the DOM. This impacts anyone interacting with the "Filter by tag" search functionality, administrators and privileged users. This issue has been fixed in version 0.16.2.

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:N

在Web页面生成时对输入的转义处理不恰当(跨站脚本)

Shaarli Community shaarli 跨站脚本漏洞

Shaarli Community Shaarli是Shaarli Community社区开源的一套网站克隆工具。 Shaarli Community shaarli 0.16.1及之前版本存在跨站脚本漏洞，该漏洞源于标签过滤功能中的输入未正确清理和转义，可能导致存储型跨站脚本攻击。

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