What is CVE-2023-0276?

CVE-2023-0276 is a medium-severity vulnerability in Weavertheme Weaver_xtreme_theme_support, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 5.4/10. Published 2023-04-24.

How severe is CVE-2023-0276?

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

Is CVE-2023-0276 known to be exploited?

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

Vulnerability in Weavertheme Weaver_xtreme_theme_support

CVE-2023-0276

The Weaver Xtreme Theme Support WordPress plugin before 6.2.7 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contribut…

EPSS: 0.005 (37.2th percentile) — read the EPSS interpretation.

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.

Affected products

Weavertheme Weaver_xtreme_theme_support
Unknown Weaver Xtreme Theme Support — versions 0

Public proof-of-concept exploits

20142995/nuclei-templates

References

contact@wpscan.com (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2023-0276?: CVE-2023-0276 is a medium-severity vulnerability in Weavertheme Weaver_xtreme_theme_support, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 5.4/10. Published 2023-04-24.
How severe is CVE-2023-0276?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-0276 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.