CVE-2021-4384 describes a Cross-Site Request Forgery (CSRF) vulnerability in the WordPress Photo Gallery – Image Gallery plugin, affecting versions up to and including 1.0.6. This flaw stems from missing or incorrect nonce validation in the load_images_thumbnail() and edit_gallery() functions. An unauthenticated attacker could exploit this by tricking a logged-in administrator into clicking a malicious link, leading to unauthorized gallery modifications. The vulnerability has a CVSS v3.1 score of 4.3 (MEDIUM), indicating a network-based attack with low complexity requiring user interaction, resulting in low integrity impact. Its EPSS score is very low, suggesting a minimal likelihood of exploitation. Currently, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage for this CVE are also absent, indicating a low level of public attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.0.6CPE matchmatch criteria | cpe:2.3:a:origincode:photo-contest:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.