CVE-2021-24349

MEDIUM

gallery_from_files < 1.6.0 - Reflected Cross-Site Scripting via Error Message

Title source: llm
STIX 2.1

Description

This Gallery from files WordPress plugin through 1.6.0 gives the functionality of uploading images to the server. But filenames are not properly sanitized before being output in an error message when they have an invalid extension, leading to a reflected Cross-Site Scripting issue. Due to the lack of CSRF check, the attack could also be performed via such vector.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_confirm
https://wpscan.com/vulnerability/6bb4eb71-d702-4732-b01f-b723077d66ca

Scores

CVSS v3 6.1
EPSS 0.0041
EPSS Percentile 33.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-352 CWE-79
Status published
Products (1)
gallery_from_files_project/gallery_from_files < 1.6.0
Published Jun 14, 2021
Tracked Since Feb 18, 2026