What is CVE-2023-2143?

CVE-2023-2143 is a medium-severity vulnerability in Ideastocode Enable Svg\, Webp \& Ico Upload, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 5.4/10. Published 2023-07-17.

How severe is CVE-2023-2143?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2023-2143 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Ideastocode Enable Svg\, Webp \& Ico Upload

CVE-2023-2143

The Enable SVG, WebP & ICO Upload WordPress plugin through 1.0.3 does not sanitize SVG file contents, leading to a Cross-Site Scripting vulnerability.

Published 2023-07-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (23.0th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Ideastocode Enable Svg\, Webp \& Ico Upload
Enable Svg, Webp & Ico Upload — versions 0

Public proof-of-concept exploits

20142995/nuclei-templates

References

wpscan.com/vulnerability/91898762-aa7d-4fbc-a016-3de48901e5de (technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2023-2143?: CVE-2023-2143 is a medium-severity vulnerability in Ideastocode Enable Svg\, Webp \& Ico Upload, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 5.4/10. Published 2023-07-17.
How severe is CVE-2023-2143?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-2143 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.