CVE Catalog

CVE-2026-119763

MediumCVSS 5.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.49%

42th percentile - higher than 42% of all known CVEs

Summary

changelog.com before commit 7b35e829 contains a missing authorization vulnerability that allows unauthenticated attackers to read unpublished content via preview routes in PostController, NewsIssueController and NewsItemController. Attackers can enumerate hashid post IDs, sequential newsletter slugs and integer news IDs against preview endpoints to read draft posts, unsent newsletters and declined news items.

Risk Assessment

An unauthenticated attacker can access unpublished and confidential content, resulting in an information confidentiality breach.

Recommendation

Update changelog.com to commit 7b35e829 or later, which contains the authorization fix.

Related vulnerabilities

Original NVD description (English source)

changelog.com before commit 7b35e829 contains a missing authorization vulnerability that allows unauthenticated attackers to read unpublished content via preview routes in PostController, NewsIssueController and NewsItemController. Attackers can enumerate hashid post IDs, sequential newsletter slugs and integer news IDs against preview endpoints to read draft posts, unsent newsletters and declined news items.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS