@posthog/react-rrweb-player

MAL-2025-190890

npmmalware11/24/2025

Description

Malicious code in @posthog/react-rrweb-player (npm)

Indicators of Compromise

SHA256 Hashes (2)

7639d9bf4c377c1cb1bd2839d92cdc3ebdab0abb25b93f6b79914fc02634c2b4

ac53c9fbac0cd856da9e9679d7999227c60c5701e1769144f2959cc2f2705673

References (3)

https://www.aikido.dev/blog/shai-hulud-strikes-again-hitting-zapier-ensdomainsOSV https://www.wiz.io/blog/shai-hulud-2-0-ongoing-supply-chain-attackOSV https://www.stepsecurity.io/blog/sha1-hulud-the-second-coming-zapier-ens-domains-and-other-prominent-npm-packages-compromisedOSV

Details

Ecosystemnpm

Attack Typemalware

Published11/24/2025

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