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10 vulnerabilities found for anti-spam by cleantalk
CVE-2026-10770 (GCVE-0-2026-10770)
Vulnerability from nvd – Published: 2026-07-10 21:42 – Updated: 2026-07-14 14:34
VLAI
EPSS
VEX
Title
Anti-Spam by CleanTalk - Moderately critical - Cross site scripting - SA-CONTRIB-2026-042
Summary
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Anti-Spam by CleanTalk allows Reflected XSS. This issue affects Anti-Spam by CleanTalk versions: from 0.0.0 to 9.7.1.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-14 13:58 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting")
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Drupal | Anti-Spam by CleanTalk |
Affected:
0.0.0 , < 9.7.1
(semver)
|
Date Public
2026-06-03 16:14
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"value": "Ra M\u00c3\u00a4nd (ram4nd)"
},
{
"lang": "en",
"type": "remediation developer",
"value": "alexandergull"
},
{
"lang": "en",
"type": "remediation developer",
"value": "anton1211"
},
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"lang": "en",
"type": "remediation developer",
"value": "Ra M\u00c3\u00a4nd (ram4nd)"
},
{
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"type": "coordinator",
"value": "Neil Drumm (drumm)"
},
{
"lang": "en",
"type": "coordinator",
"value": "Greg Knaddison (greggles)"
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CVE-2026-3213 (GCVE-0-2026-3213)
Vulnerability from nvd – Published: 2026-03-25 15:22 – Updated: 2026-03-26 14:47
VLAI
EPSS
VEX
Title
Anti-Spam by CleanTalk - Moderately critical - Cross-site scripting - SA-CONTRIB-2026-014
Summary
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Anti-Spam by CleanTalk allows Cross-Site Scripting (XSS).This issue affects Anti-Spam by CleanTalk: from 0.0.0 before 9.7.0.
Severity
4.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-25 20:00 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting")
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Drupal | Anti-Spam by CleanTalk |
Affected:
0.0.0 , < 9.7.0
(semver)
|
Date Public
2026-02-25 18:46
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"type": "remediation developer",
"value": "Drew Webber (mcdruid)"
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"type": "remediation developer",
"value": "sergefcleantalk"
},
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"type": "coordinator",
"value": "Damien McKenna (damienmckenna)"
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CVE-2024-10542 (GCVE-0-2024-10542)
Vulnerability from nvd – Published: 2024-11-26 05:33 – Updated: 2026-04-08 17:26
VLAI
EPSS
VEX
Title
Spam protection, Anti-Spam, FireWall by CleanTalk <= 6.43.2 - Authorization Bypass via Reverse DNS Spoofing to Unauthenticated Arbitrary Plugin Installation
Summary
The Spam protection, Anti-Spam, FireWall by CleanTalk plugin for WordPress is vulnerable to unauthorized Arbitrary Plugin Installation due to an authorization bypass via reverse DNS spoofing on the checkWithoutToken function in all versions up to, and including, 6.43.2. This makes it possible for unauthenticated attackers to install and activate arbitrary plugins which can be leveraged to achieve remote code execution if another vulnerable plugin is installed and activated.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-11-26 15:44 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| cleantalk | Spam protection, Honeypot, Anti-Spam by CleanTalk |
Affected:
0 , ≤ 6.43.2
(semver)
|
|
| cleantalk | antispam |
Affected:
0 , ≤ 6.43.2
(custom)
cpe:2.3:a:cleantalk:antispam:*:*:*:*:*:wordpress:*:* |
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CVE-2023-51696 (GCVE-0-2023-51696)
Vulnerability from nvd – Published: 2024-02-29 04:39 – Updated: 2026-04-28 16:09
VLAI
EPSS
VEX
Title
WordPress Spam protection, AntiSpam, FireWall by CleanTalk Plugin <= 6.20 is vulnerable to Cross Site Request Forgery (CSRF)
Summary
Cross-Site Request Forgery (CSRF) vulnerability in СleanTalk - Anti-Spam Protection Spam protection, Anti-Spam, FireWall by CleanTalk.This issue affects Spam protection, Anti-Spam, FireWall by CleanTalk: from n/a through 6.20.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-05 18:00 UTC
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/vulnerability/cle… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| СleanTalk - Anti-Spam Protection | Spam protection, Anti-Spam, FireWall by CleanTalk |
Affected:
n/a , ≤ 6.20
(custom)
|
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CVE-2021-24131 (GCVE-0-2021-24131)
Vulnerability from nvd – Published: 2021-03-18 14:57 – Updated: 2024-08-03 19:21
VLAI
EPSS
VEX
Title
Anti-Spam by CleanTalk < 5.149 - Multiple Authenticated SQL Injections
Summary
Unvalidated input in the Anti-Spam by CleanTalk WordPress plugin, versions before 5.149, lead to multiple authenticated SQL injection vulnerabilities, however, it requires high privilege user (admin+).
Severity
No CVSS data available.
CWE
- CWE-89 - SQL Injection
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/1bc28021-28c0-43… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | Anti-Spam by CleanTalk |
Affected:
5.149 , < 5.149
(custom)
|
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CVE-2026-10770 (GCVE-0-2026-10770)
Vulnerability from cvelistv5 – Published: 2026-07-10 21:42 – Updated: 2026-07-14 14:34
VLAI
EPSS
VEX
Title
Anti-Spam by CleanTalk - Moderately critical - Cross site scripting - SA-CONTRIB-2026-042
Summary
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Anti-Spam by CleanTalk allows Reflected XSS. This issue affects Anti-Spam by CleanTalk versions: from 0.0.0 to 9.7.1.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-14 13:58 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting")
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Drupal | Anti-Spam by CleanTalk |
Affected:
0.0.0 , < 9.7.1
(semver)
|
Date Public
2026-06-03 16:14
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CVE-2026-3213 (GCVE-0-2026-3213)
Vulnerability from cvelistv5 – Published: 2026-03-25 15:22 – Updated: 2026-03-26 14:47
VLAI
EPSS
VEX
Title
Anti-Spam by CleanTalk - Moderately critical - Cross-site scripting - SA-CONTRIB-2026-014
Summary
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Anti-Spam by CleanTalk allows Cross-Site Scripting (XSS).This issue affects Anti-Spam by CleanTalk: from 0.0.0 before 9.7.0.
Severity
4.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-25 20:00 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting")
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Drupal | Anti-Spam by CleanTalk |
Affected:
0.0.0 , < 9.7.0
(semver)
|
Date Public
2026-02-25 18:46
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CVE-2024-10542 (GCVE-0-2024-10542)
Vulnerability from cvelistv5 – Published: 2024-11-26 05:33 – Updated: 2026-04-08 17:26
VLAI
EPSS
VEX
Title
Spam protection, Anti-Spam, FireWall by CleanTalk <= 6.43.2 - Authorization Bypass via Reverse DNS Spoofing to Unauthenticated Arbitrary Plugin Installation
Summary
The Spam protection, Anti-Spam, FireWall by CleanTalk plugin for WordPress is vulnerable to unauthorized Arbitrary Plugin Installation due to an authorization bypass via reverse DNS spoofing on the checkWithoutToken function in all versions up to, and including, 6.43.2. This makes it possible for unauthenticated attackers to install and activate arbitrary plugins which can be leveraged to achieve remote code execution if another vulnerable plugin is installed and activated.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-11-26 15:44 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| cleantalk | Spam protection, Honeypot, Anti-Spam by CleanTalk |
Affected:
0 , ≤ 6.43.2
(semver)
|
|
| cleantalk | antispam |
Affected:
0 , ≤ 6.43.2
(custom)
cpe:2.3:a:cleantalk:antispam:*:*:*:*:*:wordpress:*:* |
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CVE-2023-51696 (GCVE-0-2023-51696)
Vulnerability from cvelistv5 – Published: 2024-02-29 04:39 – Updated: 2026-04-28 16:09
VLAI
EPSS
VEX
Title
WordPress Spam protection, AntiSpam, FireWall by CleanTalk Plugin <= 6.20 is vulnerable to Cross Site Request Forgery (CSRF)
Summary
Cross-Site Request Forgery (CSRF) vulnerability in СleanTalk - Anti-Spam Protection Spam protection, Anti-Spam, FireWall by CleanTalk.This issue affects Spam protection, Anti-Spam, FireWall by CleanTalk: from n/a through 6.20.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-05 18:00 UTC
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/vulnerability/cle… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| СleanTalk - Anti-Spam Protection | Spam protection, Anti-Spam, FireWall by CleanTalk |
Affected:
n/a , ≤ 6.20
(custom)
|
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CVE-2021-24131 (GCVE-0-2021-24131)
Vulnerability from cvelistv5 – Published: 2021-03-18 14:57 – Updated: 2024-08-03 19:21
VLAI
EPSS
VEX
Title
Anti-Spam by CleanTalk < 5.149 - Multiple Authenticated SQL Injections
Summary
Unvalidated input in the Anti-Spam by CleanTalk WordPress plugin, versions before 5.149, lead to multiple authenticated SQL injection vulnerabilities, however, it requires high privilege user (admin+).
Severity
No CVSS data available.
CWE
- CWE-89 - SQL Injection
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/1bc28021-28c0-43… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | Anti-Spam by CleanTalk |
Affected:
5.149 , < 5.149
(custom)
|
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