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4 vulnerabilities found for HashThemes Demo Importer by hashthemes
CVE-2026-65483 (GCVE-0-2026-65483)
Vulnerability from nvd – Published: 2026-07-23 11:18 – Updated: 2026-07-23 13:42
VLAI
EPSS
VEX
Title
WordPress HashThemes Demo Importer plugin <= 1.4.2 - Cross Site Scripting (XSS) vulnerability
Summary
Author Cross Site Scripting (XSS) in HashThemes Demo Importer <= 1.4.2 versions.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| hashthemes | HashThemes Demo Importer |
Affected:
n/a , ≤ 1.4.2
(custom)
|
Credits
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CVE-2021-39333 (GCVE-0-2021-39333)
Vulnerability from nvd – Published: 2021-11-01 21:01 – Updated: 2025-03-31 17:46
VLAI
EPSS
VEX
Title
Hashthemes Demo Importer <= 1.1.1 Improper Access Control Allowing Content Deletion
Summary
The Hashthemes Demo Importer Plugin <= 1.1.1 for WordPress contained several AJAX functions which relied on a nonce which was visible to all logged-in users for access control, allowing them to execute a function that truncated nearly all database tables and removed the contents of wp-content/uploads.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.wordfence.com/blog/2021/10/site-delet… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Hashthemes | Hashthemes Demo Importer |
Affected:
1.1.1 , ≤ 1.1.1
(custom)
|
Credits
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CVE-2026-65483 (GCVE-0-2026-65483)
Vulnerability from cvelistv5 – Published: 2026-07-23 11:18 – Updated: 2026-07-23 13:42
VLAI
EPSS
VEX
Title
WordPress HashThemes Demo Importer plugin <= 1.4.2 - Cross Site Scripting (XSS) vulnerability
Summary
Author Cross Site Scripting (XSS) in HashThemes Demo Importer <= 1.4.2 versions.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| hashthemes | HashThemes Demo Importer |
Affected:
n/a , ≤ 1.4.2
(custom)
|
Credits
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CVE-2021-39333 (GCVE-0-2021-39333)
Vulnerability from cvelistv5 – Published: 2021-11-01 21:01 – Updated: 2025-03-31 17:46
VLAI
EPSS
VEX
Title
Hashthemes Demo Importer <= 1.1.1 Improper Access Control Allowing Content Deletion
Summary
The Hashthemes Demo Importer Plugin <= 1.1.1 for WordPress contained several AJAX functions which relied on a nonce which was visible to all logged-in users for access control, allowing them to execute a function that truncated nearly all database tables and removed the contents of wp-content/uploads.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.wordfence.com/blog/2021/10/site-delet… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Hashthemes | Hashthemes Demo Importer |
Affected:
1.1.1 , ≤ 1.1.1
(custom)
|
Credits
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The Hashthemes Demo Importer Plugin \u003c= 1.1.1 for WordPress contained several AJAX functions which relied on a nonce which was visible to all logged-in users for access control, allowing them to execute a function that truncated nearly all database tables and removed the contents of wp-content/uploads."
}
]
},
"generator": {
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"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-284 Improper Access Control"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.wordfence.com/blog/2021/10/site-deletion-vulnerability-in-hashthemes-plugin/",
"refsource": "MISC",
"url": "https://www.wordfence.com/blog/2021/10/site-deletion-vulnerability-in-hashthemes-plugin/"
}
]
},
"source": {
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2021-39333",
"datePublished": "2021-11-01T21:01:12.000Z",
"dateReserved": "2021-08-20T00:00:00.000Z",
"dateUpdated": "2025-03-31T17:46:23.086Z",
"state": "PUBLISHED"
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