{"cve":"CVE-2026-113357","nvd":{"published":"2026-10-20T11:17:20.297","modified":"2026-10-20T20:11:29.833","status":"Deferred","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.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","score":5.1},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","score":3.5},"cwes":["CWE-863"],"references":["https://github.com/tester-army/e2e/blob/37e946907bc26743d68861b97127271143441eb3/packages/github/src/post.ts","https://github.com/tester-army/e2e/commit/ce4dac373784f87fade6808119ba537a0b4965fc","https://github.com/tester-army/e2e/pull/1161","https://github.com/tester-army/e2e/releases/tag/%40e2e-dev%2Fgithub%400.4.1","https://www.vulncheck.com/advisories/e2e-dev-github-before-0.4.1-ci-report-hijacking-via-predictable-comment-marker"],"products":[],"source":"nvd","synced_at":"2026-10-21T03:56:58.798400159+00:00"},"epss":{"cve":"CVE-2026-113357","score":0.00217,"percentile":0.12057,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}