CVE-2020-15275

Description

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.

Predictions

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

• https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43
• https://nvd.nist.gov/vuln/detail/CVE-2020-15275
• https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2
• https://advisory.checkmarx.net/advisory/CX-2020-4285
• https://github.com/moinwiki/moin-1.9
• https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11
• https://github.com/pypa/advisory-database/tree/main/vulns/moin/PYSEC-2020-241.yaml
• https://pypi.org/project/moin

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