WordPress Core < 5.2.3 - Cross-Site Scripting via Media Uploads

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2019-16217
CVSS Medium (6.4)
Publicly Published September 5, 2019
Last Updated January 22, 2024
Researcher Anshul Jain
Description

WordPress before 5.2.3 allows XSS in media uploads because wp_ajax_upload_attachment is mishandled.

References

1 affected software package

Software Type Core
Software Slug wordpress (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 3.7
  • 3.7 - 3.7.29
  • 3.8 - 3.8.29
  • 3.9 - 3.9.27
  • 4.0 - 4.0.26
  • 4.1 - 4.1.26
  • 4.2 - 4.2.23
  • 4.3 - 4.3.19
  • 4.4 - 4.4.18
  • 4.5 - 4.5.17
  • 4.6 - 4.6.13
  • 4.7 - 4.7.13
  • 4.8 - 4.8.9
  • 4.9 - 4.9.10
  • 5.0 - 5.0.5
  • 5.1 - 5.1.1
  • 5.2 - 5.2.2
Patched Version
  • 3.7.30
  • 3.8.30
  • 3.9.28
  • 4.0.27
  • 4.1.27
  • 4.2.24
  • 4.3.20
  • 4.4.19
  • 4.5.18
  • 4.6.15
  • 4.7.14
  • 4.8.10
  • 4.9.11
  • 5.0.6
  • 5.1.2
  • 5.2.3
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