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CVE-2022-28959: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

May 19, 2022 (updated May 26, 2022)

Multiple cross-site scripting (XSS) vulnerabilities in the component /spip.php of Spip Web Framework v3.1.13 and below allows attackers to execute arbitrary web scripts or HTML.

References

  • blog.spip.net/Mise-a-jour-CRITIQUE-de-securite-SPIP-3-2-8-et-SPIP-3-1-13.html
  • github.com/spip/SPIP/commit/0394b44774555ae8331b6e65e35065dfa0bb41e4
  • github.com/spip/SPIP/commit/6c1650713fc948318852ace759aab8f1a84791cf
  • nvd.nist.gov/vuln/detail/CVE-2022-28959
  • thinkloveshare.com/en/hacking/rce_on_spip_and_root_me/
  • www.root-me.org/fr/Informations/Faiblesses-decouvertes/

Code Behaviors & Features

Detect and mitigate CVE-2022-28959 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions up to 3.1.13

Fixed versions

  • 3.2.4

Solution

Upgrade to version 3.2.4 or above.

Impact 6.1 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/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/spip/spip/CVE-2022-28959.yml

Spotted a mistake? Edit the file on GitLab.

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