Unrated severityNVD Advisory· Published Aug 26, 2021· Updated Aug 3, 2024

CVE-2021-20812

Description

Cross-site scripting vulnerability in Setting screen of Server Sync of Movable Type (Movable Type Advanced 7 r.4903 and earlier (Movable Type Advanced 7 Series) and Movable Type Premium Advanced 1.44 and earlier) allows remote attackers to inject arbitrary script or HTML via unspecified vectors.

AI Insight

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

Affected products

Movabletype/Movable Type Advancedllm-fuzzy
Range: <= r.4903
Six Apart Ltd./Movable Typev5
Range: Movable Type Advanced 7 r.4903 and earlier (Movable Type Advanced 7 Series) and Movable Type Premium Advanced 1.44 and earlier

Patches

Vulnerability mechanics

References

jvn.jp/en/jp/JVN97545738/index.htmlmitrex_refsource_MISC
movabletype.org/news/2021/08/mt-780-681-released.htmlmitrex_refsource_MISC

News mentions

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