5.4

CVE-2021-24334

Exploit

Instant Images – One Click Unsplash, Pixabay and Pexels Uploads <= 4.4.0 - Authenticated Stored Cross-Site Scripting

The Instant Images – One Click Unsplash Uploads WordPress plugin before 4.4.0.1 did not properly validate and sanitise its unsplash_download_w and unsplash_download_h parameter settings (/wp-admin/upload.php?page=instant-images), only validating them client side before saving them, leading to a Stored Cross-Site Scripting issue.
Mögliche Gegenmaßnahme
Instant Images – One-click Image Uploads from Unsplash, Openverse, Pixabay, Pexels, and Giphy: Update to version 4.4.0.1, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt Instant Images – One-click Image Uploads from Unsplash, Openverse, Pixabay, Pexels, and Giphy
Version *-4.4.0
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Connekthq ≫ Instant Images - One Click Unsplash Uploads SwPlatformwordpress Version < 4.4.0.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.378
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 3.5 6.8 2.9
AV:N/AC:M/Au:S/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.