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CVE-2021-36891

MEDIUM 4.3 CVSS 3.1
Published
June 15, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
audit@patchstack.com
Weakness
CWE-352
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Description

Cross-Site Request Forgery (CSRF) vulnerability in Photo Gallery by Supsystic plugin <= 1.15.5 at WordPress allows changing the plugin settings.

Affected WordPress components

  • Photo Gallery – Responsive Image Galleries by Supsystic Plugin · gallery-by-supsystic
    Confirmed match Active
    From <= 1.15.5 (including) to 1.15.5 (including)
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Supsystic Photo Gallery by Supsystic (WordPress plugin) — From <= 1.15.5 (including) to 1.15.5 (including)
  • supsystic photo_gallery — Before 1.15.6

References

  • patchstack.com https://patchstack.com/database/vulnerability/gallery-by-supsystic/wordpress-photo-gallery-by-supsystic-plugin-1-15-5-cross-site-request-forgery-csrf-leading-to-plugin-settings-change Third Party Advisory
  • wordpress.org https://wordpress.org/plugins/gallery-by-supsystic/#developers Product
  • nvd.nist.gov Official NVD record