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CVE-2023-45050: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

November 30, 2023 (updated December 6, 2023)

Improper Neutralization of Input During Web Page Generation (‘Cross-site Scripting’) vulnerability in Automattic Jetpack – WP Security, Backup, Speed, & Growth allows Stored XSS.This issue affects Jetpack – WP Security, Backup, Speed, & Growth: from n/a through 12.8-a.1.

References

  • nvd.nist.gov/vuln/detail/CVE-2023-45050
  • patchstack.com/articles/authenticated-stored-xss-in-woocommerce-and-jetpack-plugin?_s_id=cve
  • patchstack.com/database/vulnerability/jetpack/wordpress-jetpack-plugin-12-8-a-1-cross-site-scripting-xss-vulnerability?_s_id=cve

Code Behaviors & Features

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Affected versions

All versions up to 12.8-a.1

Fixed versions

  • 12.8-a.3

Solution

Upgrade to version 12.8-a.3 or above.

Impact 5.4 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

packagist/automattic/jetpack/CVE-2023-45050.yml

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