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WordPress Core < 6.0.3 & Gutenberg < 14.3.1 - Authenticated Cross-Site Scripting in Various Blocks

CVE-2022-43500 · wordpress

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Wordpress at a vulnerable version. How SiteRespond intelligence works

Vulnerability
WordPress Core < 6.0.3 & Gutenberg < 14.3.1 - Authenticated Cross-Site Scripting in Various Blocks
Affected software
wordpress(WordPress core)
Affected versions
  • ≤ 3.6.1
  • ≥ 5.6 and ≤ 5.6.9
  • ≥ 5.7 and ≤ 5.7.7
  • ≥ 5.8 and ≤ 5.8.5
  • ≥ 5.9 and ≤ 5.9.4
  • ≥ 6.0 and ≤ 6.0.2
  • ≥ 3.7 and ≤ 3.7.39
  • ≥ 3.8 and ≤ 3.8.39
  • ≥ 3.9 and ≤ 3.9.37
  • ≥ 4.0 and ≤ 4.0.36
  • ≥ 4.1 and ≤ 4.1.36
  • ≥ 4.2 and ≤ 4.2.33
  • ≥ 4.3 and ≤ 4.3.29
  • ≥ 4.4 and ≤ 4.4.28
  • ≥ 4.5 and ≤ 4.5.27
  • ≥ 4.6 and ≤ 4.6.24
  • ≥ 4.7 and ≤ 4.7.24
  • ≥ 4.8 and ≤ 4.8.20
  • ≥ 4.9 and ≤ 4.9.21
  • ≥ 5.0 and ≤ 5.0.17
  • ≥ 5.1 and ≤ 5.1.14
  • ≥ 5.2 and ≤ 5.2.16
  • ≥ 5.3 and ≤ 5.3.13
  • ≥ 5.4 and ≤ 5.4.11
  • ≥ 5.5 and ≤ 5.5.10
Authentication
Authenticated (see advisory title)
Vulnerability type
Cross-site scripting
CVE
CVE-2022-43500
Published
18 October 2022
CISA KEV
Not listed in CISA KEV at last catalog refresh
Impact
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source

Data imported from Wordfence Intelligence (advisory 438fbd3f-052b-4a6d-acd2-233a93d56cbb). Methodology and redistribution notes

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