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Hashthemes

Vendor security scorecard – 5 CVEs in the selected period

Period: 30d 90d 6m 1y All
Risk 55
5
CVEs
3
Critical
0
High
0
KEV
0
PoC
3
Unpatched C/H
0.0%
Patch Rate
0.2%
Avg EPSS

Severity Breakdown

CRITICAL
3
HIGH
0
MEDIUM
2
LOW
0

Monthly CVE Trend

Top Risky CVEs

CVE Summary Severity CVSS EPSS Priority Signals
CVE-2026-81780 Unauthenticated arbitrary file upload in the Hash Form WordPress plugin (HashThemes) affects all versions up to and including 1.4.2, allowing a remote attacker with no authentication to upload files of arbitrary type to the server. Because the plugin fails to validate uploaded file types (CWE-434), an attacker can plant an executable PHP payload and achieve full site compromise. Rated CVSS 10.0 with a scope-change vector; no public exploit identified at time of analysis and it is not listed in CISA KEV, though the class of bug is trivially weaponizable. CRITICAL 10.0 0.3% 50
No patch
CVE-2026-78292 PHP Object Injection in the Hash Form WordPress plugin (versions 1.4.1 and earlier) lets remote, unauthenticated attackers inject crafted serialized objects that are deserialized by the plugin, enabling code execution, data tampering, or site compromise depending on available gadget chains. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N) rates it 9.8 Critical with no authentication required. There is no public exploit identified at time of analysis and it is not listed in CISA KEV. CRITICAL 9.8 0.5% 50
No patch
CVE-2026-28164 Cross-Site Request Forgery in HashThemes Easy Elementor Addons (WordPress plugin) affects all versions up to and including 2.3.7, letting a remote attacker forge state-changing requests that are executed with a victim administrator's privileges when the victim is lured into interacting with attacker-controlled content. Reported by Patchstack (CVE-2026-28164 / EUVD-2026-63327) with a vendor-assigned CVSS of 9.6; no public exploit identified at time of analysis and it is not listed in CISA KEV. Exploitation hinges on tricking an authenticated user into triggering the forged request, since the plugin fails to validate request authenticity (CWE-352). CRITICAL 9.6 0.1% 48
No patch
CVE-2026-65483 Cross-site scripting in the HashThemes Demo Importer WordPress plugin (versions up to and including 1.4.2) allows a high-privileged attacker to inject malicious scripts into author-related fields that execute in other users' browsers when the affected content is viewed. The vulnerability carries a scope change (S:C), meaning a compromised author context can impact administrative sessions, potentially enabling session hijacking or unauthorized actions on behalf of a victim admin. No public exploit code has been identified at time of analysis, and the vulnerability has not been added to the CISA KEV catalog. MEDIUM 5.9 0.2% 30
No patch
CVE-2026-78280 Cross-Site Request Forgery (CSRF) in the Hash Form WordPress plugin versions 1.4.0 and below enables unauthenticated remote attackers to trigger unauthorized state-changing actions on behalf of authenticated WordPress users who visit a malicious page. The vulnerability stems from missing or insufficient CSRF token (nonce) validation in the plugin's request handling, classified under CWE-352. With no public exploit identified at time of analysis and an integrity-only impact (CVSS 4.3), this is a medium-severity finding requiring user interaction to exploit. MEDIUM 4.3 0.1% 22
No patch

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