CVE-2024-8363

MEDIUM

Share This Image <= 2.02 - Authenticated Stored Cross-Site Scripting via STI Buttons Shortcode

Title source: llm
STIX 2.1

Description

The Share This Image plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's STI Buttons shortcode in all versions up to, and including, 2.02 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References (4)

Core 4

Scores

CVSS v3 6.4
EPSS 0.0039
EPSS Percentile 31.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-79
Status published
Products (2)
mihail-barinov/Share This Image < 2.02
share-this-image/share_this_image < 2.03
Published Sep 05, 2024
Tracked Since Feb 18, 2026