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High severity7.2NVD Advisory· Published Dec 7, 2022· Updated Jun 17, 2026

CVE-2022-43660

CVE-2022-43660

Description

Improper neutralization of Server-Side Includes (SSW) within a web page in Movable Type series allows a remote authenticated attacker with Privilege of 'Manage of Content Types' may execute an arbitrary Perl script and/or an arbitrary OS command. Affected products/versions are as follows: Movable Type 7 r.5301 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.5301 and earlier (Movable Type Advanced 7 Series), Movable Type Premium 1.53 and earlier, and Movable Type Premium Advanced 1.53 and earlier.

AI Insight

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

Affected products

8
  • Movabletype/Movabletype4 versions
    cpe:2.3:a:sixapart:movable_type:*:*:*:*:-:*:*:*+ 3 more
    • cpe:2.3:a:sixapart:movable_type:*:*:*:*:-:*:*:*range: >=7.0,<7.9.6
    • cpe:2.3:a:sixapart:movable_type:*:*:*:*:advanced:*:*:*range: >=7.0,<7.9.6
    • cpe:2.3:a:sixapart:movable_type:*:*:*:*:premium:*:*:*range: <=1.53
    • cpe:2.3:a:sixapart:movable_type:*:*:*:*:premium_advanced:*:*:*range: <=1.53
  • Movabletype/Movable Type Premiumllm-fuzzy
    Range: 1.53 and earlier
  • Movabletype/Movable Type Advancedllm-fuzzy
    Range: 7 r.5301 and earlier
  • Movabletype/Movable Type Prollm-fuzzy
    Range: 7 r.5301 and earlier
  • Six Apart Ltd./Movable Typev5
    Range: Movable Type 7 r.5301 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.5301 and earlier (Movable Type Advanced 7 Series), Movable Type Premium 1.53 and earlier, and Movable Type Premium Advanced 1.53 and earlier

Patches

Vulnerability mechanics

References

2

News mentions

0

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