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PYSEC-2020-241

Quick fix

PYSEC-2020-241 — moin: upgrade to the fixed version with the command below.

pip install --upgrade 'moin>=31de9139d0aabc171e94032168399b4a0b2a88a2'

Details

MoinMoin is a wiki engine. In MoinMoin before version 1.9.11, an attacker with write permissions can upload an SVG file that contains malicious javascript. This javascript will be executed in a user's browser when the user is viewing that SVG file on the wiki. Users are strongly advised to upgrade to a patched version. MoinMoin Wiki 1.9.11 has the necessary fixes and also contains other important fixes.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/moin

Introduced in: 0Fixed in: 31de9139d0aabc171e94032168399b4a0b2a88a2

Fixpip install --upgrade 'moin>=31de9139d0aabc171e94032168399b4a0b2a88a2'

References

https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2[FIX]
https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43[ADVISORY]
https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11[WEB]
https://advisory.checkmarx.net/advisory/CX-2020-4285[ADVISORY]