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PYSEC-2026-677

MoinMoin Improper Access Control

Details

`_macro_Getval` in `wikimacro.py` in MoinMoin 1.5.8 and earlier does not properly enforce ACLs, which allows remote attackers to read protected pages. The issue has been fixed on [4a7de0173734](http://hg.moinmo.in/moin/1.5/rev/4a7de0173734).

Are you affected?

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Affected packages

PyPI / moin
Introduced in: 0

No fixed version published yet for moin (pip). Pin to a known-safe version or switch to an alternative.

References