Skip to content

๐Ÿ›ก๏ธ Sentinel: [MEDIUM] Fix ์ƒ์„ฑ๋œ HTML ํŒŒ์ผ ๋ณด์•ˆ ๊ณ„์ธต ๊ฐ•ํ™” (CSP ์ถ”๊ฐ€) - #45

Merged
seonghobae merged 2 commits into
masterfrom
sentinel-add-csp-security-12359841664971387800
Jun 30, 2026
Merged

๐Ÿ›ก๏ธ Sentinel: [MEDIUM] Fix ์ƒ์„ฑ๋œ HTML ํŒŒ์ผ ๋ณด์•ˆ ๊ณ„์ธต ๊ฐ•ํ™” (CSP ์ถ”๊ฐ€)#45
seonghobae merged 2 commits into
masterfrom
sentinel-add-csp-security-12359841664971387800

Conversation

@seonghobae

Copy link
Copy Markdown
Collaborator

๐Ÿšจ Severity: MEDIUM
๐Ÿ’ก Vulnerability: ์ •์  HTML ์ƒ์„ฑ ์‹œ ๋ฐฉ์–ด ๊ณ„์ธต ๋ถ€์žฌ (Defense in Depth)
๐ŸŽฏ Impact: ์ž ์žฌ์ ์ธ XSS(๊ต์ฐจ ์‚ฌ์ดํŠธ ์Šคํฌ๋ฆฝํŒ…) ๊ณต๊ฒฉ ์šฐํšŒ ์‹œ ์Šคํฌ๋ฆฝํŠธ ์‹คํ–‰ ๊ฐ€๋Šฅ์„ฑ
๐Ÿ”ง Fix: ์ƒ์„ฑ๋˜๋Š” HTML ํŒŒ์ผ์˜ <head> ์„น์…˜์— ์—„๊ฒฉํ•œ Content-Security-Policy ๋ฉ”ํƒ€ ํƒœ๊ทธ(default-src 'none'; style-src 'unsafe-inline';) ์ถ”๊ฐ€. ์ธ๋ผ์ธ ์Šคํฌ๋ฆฝํŠธ ๋ฐ ์™ธ๋ถ€ ๋ฆฌ์†Œ์Šค ๋กœ๋“œ๋ฅผ ์ฐจ๋‹จํ•˜์—ฌ ๋ณด์•ˆ ๊ฐ•ํ™”.
โœ… Verification: ./gradlew test๋ฅผ ์‹คํ–‰ํ•˜์—ฌ ์ƒˆ๋กœ ์ถ”๊ฐ€๋œ CSP ํ™•์ธ ํ…Œ์ŠคํŠธ ํ†ต๊ณผ ๊ฒ€์ฆ ์™„๋ฃŒ.


PR created automatically by Jules for task 12359841664971387800 started by @seonghobae

์ƒ์„ฑ๋˜๋Š” index.html ํŒŒ์ผ์— `default-src 'none'; style-src 'unsafe-inline';` ์ •์ฑ…์„ ํฌํ•จํ•˜๋Š” Content-Security-Policy ๋ฉ”ํƒ€ ํƒœ๊ทธ๋ฅผ ์ถ”๊ฐ€ํ•˜์—ฌ, ์ž ์žฌ์ ์ธ XSS ์ทจ์•ฝ์ ์— ๋Œ€ํ•œ ๋ฐฉ์–ด ๊ณ„์ธต(Defense in Depth)์„ ๊ฐ•ํ™”ํ–ˆ์Šต๋‹ˆ๋‹ค.
MainTest.kt์— CSP ํƒœ๊ทธ๊ฐ€ ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ์ถ”๊ฐ€๋˜์—ˆ๋Š”์ง€ ํ™•์ธํ•˜๋Š” ํ…Œ์ŠคํŠธ๋ฅผ ์ถ”๊ฐ€ํ–ˆ์Šต๋‹ˆ๋‹ค.
@google-labs-jules

Copy link
Copy Markdown

๐Ÿ‘‹ Jules, reporting for duty! I'm here to lend a hand with this pull request.

When you start a review, I'll add a ๐Ÿ‘€ emoji to each comment to let you know I've read it. I'll focus on feedback directed at me and will do my best to stay out of conversations between you and other bots or reviewers to keep the noise down.

I'll push a commit with your requested changes shortly after. Please note there might be a delay between these steps, but rest assured I'm on the job!

For more direct control, you can switch me to Reactive Mode. When this mode is on, I will only act on comments where you specifically mention me with @jules. You can find this option in the Pull Request section of your global Jules UI settings. You can always switch back!

New to Jules? Learn more at jules.google/docs.


For security, I will only act on instructions from the user who triggered this task.

@opencode-agent opencode-agent Bot left a comment

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Pull request overview

OpenCode model attempts did not emit a usable current-head control block, so the approval gate used deterministic current-head evidence instead of model prose.

Findings

No blocking findings.

Summary

  • Result: APPROVE
  • Reason: coverage-evidence passed, peer GitHub Checks completed without failures, mergeability was clean, and no unresolved human review threads remained.
  • Deterministic evidence: current-head changed-file evidence (.jules/sentinel.md, src/main/kotlin/html4tree/main.kt, src/test/kotlin/html4tree/MainTest.kt); coverage-evidence result success; peer checks from statusCheckRollup excluding this OpenCode check.
  • Model outcomes: primary=failed, fallback=failed, second_fallback=failed, catalog_fallback=failed.
  • Head SHA: 5630e639376f5425c3ecfcc5e0fa2eb818e7773d
  • Workflow run: 28423645820
  • Workflow attempt: 1

Deterministic fallback approval was used only after model-output instability and did not bypass coverage, failed-check, mergeability, or human-review gates.

Change Flow DAG

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file (3 files)"]
  S1 --> I1["repository behavior"]
  I1 --> R1["Review risk: Changed file (3 files)"]
  R1 --> V1["required checks"]
Loading

@opencode-agent

Copy link
Copy Markdown

OpenCode Review Overview

  • Head SHA: 5630e639376f5425c3ecfcc5e0fa2eb818e7773d
  • Workflow run: 28423645820
  • Workflow attempt: 1
  • Gate result: APPROVE (approval step)

Pull request overview

OpenCode model attempts did not emit a usable current-head control block, so the approval gate used deterministic current-head evidence instead of model prose.

Findings

No blocking findings.

Summary

  • Result: APPROVE
  • Reason: coverage-evidence passed, peer GitHub Checks completed without failures, mergeability was clean, and no unresolved human review threads remained.
  • Deterministic evidence: current-head changed-file evidence (.jules/sentinel.md, src/main/kotlin/html4tree/main.kt, src/test/kotlin/html4tree/MainTest.kt); coverage-evidence result success; peer checks from statusCheckRollup excluding this OpenCode check.
  • Model outcomes: primary=failed, fallback=failed, second_fallback=failed, catalog_fallback=failed.
  • Head SHA: 5630e639376f5425c3ecfcc5e0fa2eb818e7773d
  • Workflow run: 28423645820
  • Workflow attempt: 1

Deterministic fallback approval was used only after model-output instability and did not bypass coverage, failed-check, mergeability, or human-review gates.

Change Flow DAG

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file (3 files)"]
  S1 --> I1["repository behavior"]
  I1 --> R1["Review risk: Changed file (3 files)"]
  R1 --> V1["required checks"]
Loading

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant