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4 vulnerabilities by beautiful-cookie-banner
CVE-2023-3388 (GCVE-0-2023-3388)
Vulnerability from nvd – Published: 2023-06-24 02:00 – Updated: 2026-04-08 16:53
VLAI
Title
Beautiful Cookie Consent Banner <= 2.10.1 - Unauthenticated Stored Cross-Site Scripting
Summary
The Beautiful Cookie Consent Banner for WordPress is vulnerable to Stored Cross-Site Scripting via the 'nsc_bar_content_href' parameter in versions up to, and including, 2.10.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. A partial patch was made available in 2.10.1 and the issue was fully patched in 2.10.2.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nikelschubert | Beautiful Cookie Consent Banner |
Affected:
0 , ≤ 2.10.1
(semver)
|
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"timestamp": "2025-02-05T18:38:40.684125Z",
"version": "2.0.3"
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},
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},
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CVE-2022-3823 (GCVE-0-2022-3823)
Vulnerability from nvd – Published: 2022-11-28 13:47 – Updated: 2025-04-25 15:07
VLAI
Title
Beautiful Cookie Consent Banner < 2.9.1 - Admin+ Stored XSS
Summary
The Beautiful Cookie Consent Banner WordPress plugin before 2.9.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Severity
4.8 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/a072b091-5e5f-4e… | exploittechnical-description |
| https://wpscan.com/vulnerability/a072b091-5e5f-4e… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | Beautiful Cookie Consent Banner |
Affected:
0 , < 2.9.1
(custom)
|
Credits
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},
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}
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CVE-2023-3388 (GCVE-0-2023-3388)
Vulnerability from cvelistv5 – Published: 2023-06-24 02:00 – Updated: 2026-04-08 16:53
VLAI
Title
Beautiful Cookie Consent Banner <= 2.10.1 - Unauthenticated Stored Cross-Site Scripting
Summary
The Beautiful Cookie Consent Banner for WordPress is vulnerable to Stored Cross-Site Scripting via the 'nsc_bar_content_href' parameter in versions up to, and including, 2.10.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. A partial patch was made available in 2.10.1 and the issue was fully patched in 2.10.2.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nikelschubert | Beautiful Cookie Consent Banner |
Affected:
0 , ≤ 2.10.1
(semver)
|
{
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"url": "https://www.wordfence.com/blog/2023/05/wordfence-firewall-blocks-bizarre-large-scale-xss-campaign/"
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CVE-2022-3823 (GCVE-0-2022-3823)
Vulnerability from cvelistv5 – Published: 2022-11-28 13:47 – Updated: 2025-04-25 15:07
VLAI
Title
Beautiful Cookie Consent Banner < 2.9.1 - Admin+ Stored XSS
Summary
The Beautiful Cookie Consent Banner WordPress plugin before 2.9.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Severity
4.8 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/a072b091-5e5f-4e… | exploittechnical-description |
| https://wpscan.com/vulnerability/a072b091-5e5f-4e… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | Beautiful Cookie Consent Banner |
Affected:
0 , < 2.9.1
(custom)
|
Credits
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}
],
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"cna": {
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}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Beautiful Cookie Consent Banner \u003c 2.9.1 - Admin+ Stored XSS",
"x_generator": {
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}
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