stored-xss-detection

stored-xss-detection is an Application security skill for AI agents, published by Q16G in the aster repository on GitHub. Skillspace rates stored-xss-detection D (58/100) and it passed the safety scan; the rating is based on static analysis only.

存储型 XSS 白盒数据流审计——按"用户输入 → 持久层（DB / 文件 / Redis）→ 回读 → 模板 / 前端 输出"跨持久层介质追 source-sink 可达性，识别 encoder 与输出上下文（HTML body / attr / JS / URL / CSS）不匹配、富文本白名单缺口、Markdown 渲染保留原始 HTML、二阶回读路径漏 sanitize。

Grade
D
Quality
58 / 100
Safety
Passed
GitHub stars
83

Unproven: rated by static analysis only, not yet compared head-to-head.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

View source on GitHubQ16G/aster

Our review

Architecture
78 / 100
Maturity
Structured: ships references or scripts
Security scan
Low-risk patterns
License
MIT
Adoption
Adopted by 0 other repositories, in 0 collections

What the scanner flagged

  • mentions secrets in text

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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