CVE-2021-20665
Medium
Description
Cross-site scripting vulnerability in in Add asset screen of Contents field of Movable Type 7 r.4705 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.4705 and earlier (Movable Type Advanced 7 Series), Movable Type Premium 1.39 and earlier, and Movable Type Premium Advanced 1.39 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.
SeverityMedium
CVSS6.1
Exploit probability—
Product
Movabletype Movable Type
PublishedMar 5, 2021
First seenMar 5, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| movabletype movable_type | v ≤ 7.4705 | — |
| movabletype movable_type_advanced | v ≤ 7.4705 | — |
| movabletype movable_type_premium | v ≤ 1.39 | — |
| movabletype movable_type_premium_advanced | v ≤ 1.39 | — |
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