OpenSSF/OSV advisory MAL-2026-13468 confirms this npm version as malicious. The tarball contains a working browser-side account-takeover payload gated to run on noviembrenacional.com. When loaded in a logged-in victim's browser, it uses the victim's authenticated session to delete other users' accounts via WordPress/BuddyPress `/members/<user>/settings/delete-account/` endpoints and, if the victim is the `noviembrenacional` administrator, changes the account email to `nyxalor_25@proton.me`...
Source
OpenSSF Malicious Packages via OSV
Summary
Malicious code in xdaxx (npm)
Details
The tarball contains a working browser-side account-takeover payload gated to run on noviembrenacional.com. When loaded in a logged-in victim's browser, it uses the victim's authenticated session to delete other users' accounts via WordPress/BuddyPress `/members/<user>/settings/delete-account/` endpoints and, if the victim is the `noviembrenacional` administrator, changes the account email to `nyxalor_25@proton.me` and triggers a password reset — completing a full account takeover. Execution progress is beaconed to a canarytokens.com URL controlled by the payload author. The same exploit is shipped in two forms: `original.js` in cleartext and `i.js` as a unicode-escape/hex-obfuscated copy (identifiers like `_0xd243bf`, strings built via `\u00XX` escapes and reversed-string tricks). The package has no lifecycle hooks and the declared main entry is missing, so installing or importing the package does not itself run the payload against the installer's machine; the npm registry is being used as hosting/distribution for a targeted attack tool against a specific third-party site.
Decision reason
No blocking static signals were detected.