CVE-2023-2143

Enable SVG, WebP & ICO Upload <= 1.1.1 - Authenticated (Author+) Stored Cross-Site Scripting via SVG

mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

5.4

CVSS Score

5.4

CVSS Score

medium

Severity

1.1.2

Patched in

518d

Time to patch

Description

The Enable SVG, WebP & ICO Upload plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.1.1 due to insufficient sanitization of SVG uploads. This makes it possible for authenticated attackers, with author-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Vector Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=1.1.1

PublishedJune 23, 2023

Last updatedNovember 21, 2024

Affected pluginenable-svg-webp-ico-upload

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/6df7bd57-7d2f-4098-b2d0-ffb2e8ed5868?source=api-prod

Check if your site is affected.

Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.

Run free audit Browse CVE database