PT-2021-14269
CVE-2021-20815
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تاريخ النشر
2021-08-26
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تاريخ التحديث
2021-09-01
الوصف من
CVSS 3.1
6.1
متوسطةالمقاييسAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions:
Movable Type versions 7 r.4903 and earlier
Movable Type 6 Series versions 6.8.0 and earlier
Movable Type Advanced 7 Series versions 7 r.4903 and earlier
Movable Type Premium version 1.44 and earlier
Movable Type Premium Advanced version 1.44 and earlier
Description:
A cross-site scripting issue in the Edit Boilerplate screen of Movable Type allows remote attackers to inject arbitrary script or HTML via unspecified vectors.
Recommendations:
For Movable Type versions 7 r.4903 and earlier, update to a version later than 7 r.4903.
For Movable Type 6 Series versions 6.8.0 and earlier, update to a version later than 6.8.0.
For Movable Type Advanced 7 Series versions 7 r.4903 and earlier, update to a version later than 7 r.4903.
For Movable Type Premium version 1.44 and earlier, update to a version later than 1.44.
For Movable Type Premium Advanced version 1.44 and earlier, update to a version later than 1.44.
As a temporary workaround, consider restricting access to the Edit Boilerplate screen until a patch is available.
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