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CVE-2025-30154 is a supply-chain compromise affecting the GitHub Action reviewdog/action-setup@v1. On 2025-03-11 between 18:42 and 20:31 UTC, the action was modified to include malicious code that exposed secrets available to GitHub Actions workflows by dumping them into workflow logs. Because multiple other reviewdog actions depended on reviewdog/action-setup@v1, the compromise propagated transitively to downstream reviewdog actions including action-shellcheck, action-composite-template, action-staticcheck, action-ast-grep, action-typos, and action-staticcheck regardless of their own version selection or pinning method if they resolved to the compromised setup action during the affected window. The issue is best characterized as a maliciously altered trusted component in the CI/CD supply chain rather than an implementation flaw in a normal code path.
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No public exploit code observed for this vulnerability.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A high-severity supply-chain compromise of reviewdog/action-setup involving embedded malicious code, with additional related reviewdog actions affected and later added to CISA KEV.
A supply-chain compromise of reviewdog GitHub Actions infrastructure via automated team invitation abuse, enabling malicious tag redirection and downstream propagation into dependent CI workflows.
A related GitHub Actions supply-chain compromise tied to malicious repository tag modification and secret exfiltration from CI/CD workflows.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.