High severity7.5NVD Advisory· Published Jun 26, 2020· Updated Jun 17, 2026

CVE-2020-13891

Description

An issue was discovered in Mattermost Mobile Apps before 1.31.2 on iOS. Unintended third-party servers could sometimes obtain authorization tokens, aka MMSA-2020-0022.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Mattermost/Mattermost
cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:iphone_os:*:*
Range: <1.31.2
Mattermost/Mobile Appsdescription
Mattermost/Mattermost Mobile Appsllm-fuzzy
Range: <1.31.2

Patches

Vulnerability mechanics

References

mattermost.com/security-updates/nvdVendor Advisory

News mentions

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