VYPR
Medium severity5.3NVD Advisory· Published May 14, 2020· Updated Jun 17, 2026

CVE-2020-5574

CVE-2020-5574

Description

HTML attribute value injection vulnerability in Movable Type series (Movable Type 7 r.4606 (7.2.1) and earlier (Movable Type 7), Movable Type Advanced 7 r.4606 (7.2.1) and earlier (Movable Type Advanced 7), Movable Type for AWS 7 r.4606 (7.2.1) and earlier (Movable Type for AWS 7), Movable Type 6.5.3 and earlier (Movable Type 6.5), Movable Type Advanced 6.5.3 and earlier (Movable Type Advanced 6.5), Movable Type 6.3.11 and earlier (Movable Type 6.3), Movable Type Advanced 6.3.11 and earlier (Movable Type 6.3), Movable Type Premium 1.29 and earlier, and Movable Type Premium Advanced 1.29 and earlier) allows remote attackers to inject arbitrary HTML attribute value via unspecified vectors.

AI Insight

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

Affected products

8
  • cpe:2.3:a:sixapart:movable_type:*:*:*:*:*:aws:*:*+ 4 more
    • cpe:2.3:a:sixapart:movable_type:*:*:*:*:*:aws:*:*range: >=7.0,<=7.2.1
    • cpe:2.3:a:sixapart:movable_type:*:*:*:*:-:*:*:*range: >=6.3,<=6.3.11
    • cpe:2.3:a:sixapart:movable_type:*:*:*:*:advanced:*:*:*range: <=1.29
    • cpe:2.3:a:sixapart:movable_type:*:*:*:*:premium:*:*:*range: <=1.29
    • (no CPE)range: 7 r.4606 (7.2.1) and earlier
  • Range: 1.29 and earlier
  • Range: 7 r.4606 (7.2.1) and earlier
  • Six Apart Ltd./Movable Typev5
    Range: Movable Type 7 r.4606 (7.2.1) and earlier (Movable Type 7), Movable Type Advanced 7 r.4606 (7.2.1) and earlier (Movable Type Advanced 7), Movable Type for AWS 7 r.4606 (7.2.1) and earlier (Movable Type for AWS 7), Movable Type 6.5.3 and earlier (Movable Type 6.5), Movable Type Advanced 6.5.3 and earlier (Movable Type Advanced 6.5), Movable Type 6.3.11 and earlier (Movable Type 6.3), Movable Type Advanced 6.3.11 and earlier (Movable Type 6.3), Movable Type Premium 1.29 and earlier, and Movable Type Premium Advanced 1.29 and earlier

Patches

Vulnerability mechanics

References

2

News mentions

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