CVE-2023-1404

The Weaver Show Posts Plugin for WordPress is vulnerable to stored Cross-Site Scripting due to insufficient escaping of the profile display name in versions up to, and including, 1.6. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
WordfenceCNA
6.4 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
VendorProductVersion
weaverthemeweaver_show_posts
𝑥
≤ 1.6
𝑥
= Vulnerable software versions
References
https://plugins.trac.wordpress.org/browser/show-posts/tags/1.6/includes/atw-showposts-sc.php#L368
https://www.wordfence.com/threat-intel/vulnerabilities/id/c8647c44-4879-4895-bd07-19f7d62a7326?source=cve
https://plugins.trac.wordpress.org/browser/show-posts/tags/1.6/includes/atw-showposts-sc.php#L368
https://www.wordfence.com/threat-intel/vulnerabilities/id/c8647c44-4879-4895-bd07-19f7d62a7326?source=cve