MT
Product
Movable Type (Software Edition)
by Six Apart Ltd. · last CVE Feb 4, 2026
8
CVEs
0
On KEV
6.5
Max CVSS
0
New 30D
Severity mix
Critical 0High 0Medium 8Low 0
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Add Movable Type (Software Edition) to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-24447
6.5
0%
Feb 4
If a malformed data is input to the affected product, a CSV file downloaded from the affected product may contain such malformed data
Affected: 9.0.4 to 9.0.5 (9.0 series); 8.8.0 to 8.8.1 (8.8 series); 8.0.2 to 8.0.8 (8.0 series)
CVE-2026-23704
6.5
0%
Feb 4
A non-administrative user can upload malicious files
Affected: 9.0.4 to 9.0.5 (9.0 series); 8.8.0 to 8.8.1 (8.8 series); 8.0.2 to 8.0.8 (8.0 series)
CVE-2026-22875
5.4
0%
Feb 4
Movable Type contains a stored cross-site scripting vulnerability in Export Sites
Affected: 9.0.4 to 9.0.5 (9.0 series); 8.8.0 to 8.8.1 (8.8 series); 8.0.2 to 8.0.8 (8.0 series)
CVE-2026-21393
5.4
0%
Feb 4
Movable Type contains a stored cross-site scripting vulnerability in Edit Comment
Affected: 9.0.4 to 9.0.5 (9.0 series); 8.8.0 to 8.8.1 (8.8 series); 8.0.2 to 8.0.8 (8.0 series)
CVE-2025-53522
5.3
0%
Aug 20
Movable Type contains an issue with use of less trusted source
Affected: 8.0.0 to 8.0.6; 8.4.0 to 8.4.2 (8 series); 7 r.5508 and earlier (7 series)
CVE-2025-62499
4.8
0%
Oct 23
Movable Type contains a stored cross-site scripting vulnerability in Edit CategorySet of ContentType page
Affected: 8.4.0 to 8.4.3 (8.4 series); 8.0.0 to 8.0.7 (8.0 series); 7 r.5509 and earlier (7 series)
CVE-2025-54856
4.8
0%
Oct 23
Movable Type contains a stored cross-site scripting vulnerability in Edit ContentData page
Affected: 8.4.0 to 8.4.3 (8.4 series); 8.0.0 to 8.0.7 (8.0 series); 7 r.5509 and earlier (7 series)
CVE-2025-55706
4.3
0%
Aug 20
URL redirection to untrusted site ('Open Redirect') issue exists in Movable Type
Affected: 8.0.0 to 8.0.6; 8.4.0 to 8.4.2 (8 series); 7 r.5508 and earlier (7 series)
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