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CVE-2026-113357— @e2e-dev/github before 0.4.1 CI Report Hijacking via Predictable Comment Marker

Quick assessment

Affected
tester-army @e2e-dev/github
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

0.4.1 之前的版本存在一个授权不当的漏洞。该漏洞允许拉取请求（Pull Request）的评论者通过发布包含可预测标记的评论，劫持 CI 测试报告。由于 文件中的 和 函数从未验证评论作者的身份，攻击者可以将测试结果写入自己的评论中，将失败的测试篡改显示为通过，甚至完全抑制真实的测试报告。

CVSS 3.5 · Low
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I. Basic Information for CVE-2026-113357

Vulnerability Information
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Vulnerability Title
@e2e-dev/github before 0.4.1 CI Report Hijacking via Predictable Comment Marker
Source: CVE Program / CVE List V5
Vulnerability Description
@e2e-dev/github before 0.4.1 contains an improper authorization vulnerability that allows pull request commenters to hijack CI test reports by posting comments with the predictable marker. Because findComment and upsertComment in post.ts never check the comment author, attackers can receive results in their own comment and edit failures to passes, or suppress genuine reports entirely.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
tester-army @e2e-dev/github 0 ~ 0.4.1 -

II. Public POCs for CVE-2026-113357

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III. Intelligence Information for CVE-2026-113357

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Patches & Fixes for CVE-2026-113357 (2)

Vendor Advisories for CVE-2026-113357 (1)

Vendor Pages for CVE-2026-113357 (1)

Other References for CVE-2026-113357 (1)

IV. Related Vulnerabilities

Same weakness: CWE-863

V. Comments for CVE-2026-113357

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