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4 vulnerabilities found for Opal Estate by wpopal
CVE-2021-4388 (GCVE-0-2021-4388)
Vulnerability from nvd – Published: 2023-07-01 04:26 – Updated: 2026-04-08 16:55
VLAI
Title
Opal Estate <= 1.6.11 - Missing Authorization
Summary
The Opal Estate plugin for WordPress is vulnerable to featured property modifications in versions up to, and including, 1.6.11. This is due to missing capability checks on the opalestate_set_feature_property() and opalestate_remove_feature_property() functions. This makes it possible for unauthenticated attackers to set and remove featured properties.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| wpopal | Opal Estate |
Affected:
0 , ≤ 1.6.11
(semver)
|
Credits
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CVE-2021-4387 (GCVE-0-2021-4387)
Vulnerability from nvd – Published: 2023-07-01 03:30 – Updated: 2026-04-08 16:42
VLAI
Title
Opal Estate <= 1.6.11 - Cross-Site Request Forgery Bypass
Summary
The Opal Estate plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.6.11. This is due to missing or incorrect nonce validation on the opalestate_set_feature_property() and opalestate_remove_feature_property() functions. This makes it possible for unauthenticated attackers to set and remove featured properties via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
9 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| wpopal | Opal Estate |
Affected:
0 , ≤ 1.6.11
(semver)
|
Credits
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CVE-2021-4388 (GCVE-0-2021-4388)
Vulnerability from cvelistv5 – Published: 2023-07-01 04:26 – Updated: 2026-04-08 16:55
VLAI
Title
Opal Estate <= 1.6.11 - Missing Authorization
Summary
The Opal Estate plugin for WordPress is vulnerable to featured property modifications in versions up to, and including, 1.6.11. This is due to missing capability checks on the opalestate_set_feature_property() and opalestate_remove_feature_property() functions. This makes it possible for unauthenticated attackers to set and remove featured properties.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| wpopal | Opal Estate |
Affected:
0 , ≤ 1.6.11
(semver)
|
Credits
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CVE-2021-4387 (GCVE-0-2021-4387)
Vulnerability from cvelistv5 – Published: 2023-07-01 03:30 – Updated: 2026-04-08 16:42
VLAI
Title
Opal Estate <= 1.6.11 - Cross-Site Request Forgery Bypass
Summary
The Opal Estate plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.6.11. This is due to missing or incorrect nonce validation on the opalestate_set_feature_property() and opalestate_remove_feature_property() functions. This makes it possible for unauthenticated attackers to set and remove featured properties via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
9 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| wpopal | Opal Estate |
Affected:
0 , ≤ 1.6.11
(semver)
|
Credits
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"url": "https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/"
},
{
"url": "https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/"
},
{
"url": "https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/"
},
{
"url": "https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/"
},
{
"url": "https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/"
},
{
"url": "https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/"
},
{
"url": "https://plugins.trac.wordpress.org/browser/opal-estate/trunk/inc/ajax-functions.php#L177"
}
],
"timeline": [
{
"lang": "en",
"time": "2021-08-16T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "Opal Estate \u003c= 1.6.11 - Cross-Site Request Forgery Bypass"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2021-4387",
"datePublished": "2023-07-01T03:30:14.528Z",
"dateReserved": "2023-06-30T15:29:43.136Z",
"dateUpdated": "2026-04-08T16:42:41.759Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}