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8 vulnerabilities by LinkWhisper
CVE-2026-57353 (GCVE-0-2026-57353)
Vulnerability from nvd – Published: 2026-07-02 11:15 – Updated: 2026-07-02 12:43
VLAI
EPSS
VEX
Title
WordPress Link Whisper Premium plugin <= 2.9.0 - Broken Access Control vulnerability
Summary
Subscriber Broken Access Control in Link Whisper Premium <= 2.9.0 versions.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 12:43 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| LinkWhisper | Link Whisper Premium |
Affected:
n/a , ≤ 2.9.0
(custom)
|
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CVE-2026-1900 (GCVE-0-2026-1900)
Vulnerability from nvd – Published: 2026-04-07 06:00 – Updated: 2026-04-07 16:26
VLAI
EPSS
VEX
Title
Link Whisper Free < 0.9.1 - Unauthenticated Settings and User Meta Update
Summary
The Link Whisper Free WordPress plugin before 0.9.1 has a publicly accessible REST endpoint that allows unauthenticated settings updates.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-07 16:26 UTC
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/dc10b627-7981-4c… | exploitvdb-entrytechnical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | Link Whisper Free |
Affected:
0 , < 0.9.1
(semver)
|
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CVE-2024-2693 (GCVE-0-2024-2693)
Vulnerability from nvd – Published: 2024-04-09 18:59 – Updated: 2026-04-08 17:02
VLAI
EPSS
VEX
Title
Link Whisper Free <= 0.7.1 - Authenticated (Contributor+) PHP Object Injection
Summary
The Link Whisper Free plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 0.7.1 via deserialization of untrusted input of the 'mfn-page-items' post meta value. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-11 17:49 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| linkwhspr | Link Whisper Free |
Affected:
0 , ≤ 0.7.1
(semver)
|
|
| linkwhisper | link_whisper_free |
Affected:
0 , < 0.7.1
(semver)
cpe:2.3:a:linkwhisper:link_whisper_free:*:*:*:*:*:wordpress:*:* |
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CVE-2023-47852 (GCVE-0-2023-47852)
Vulnerability from nvd – Published: 2023-12-20 14:49 – Updated: 2026-04-28 16:08
VLAI
EPSS
VEX
Title
WordPress Link Whisper Free Plugin <= 0.6.5 is vulnerable to SQL Injection
Summary
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Link Whisper Link Whisper Free.This issue affects Link Whisper Free: from n/a through 0.6.5.
Severity
8.5 (High)
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/vulnerability/lin… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Link Whisper | Link Whisper Free |
Affected:
n/a , ≤ 0.6.5
(custom)
|
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CVE-2026-57353 (GCVE-0-2026-57353)
Vulnerability from cvelistv5 – Published: 2026-07-02 11:15 – Updated: 2026-07-02 12:43
VLAI
EPSS
VEX
Title
WordPress Link Whisper Premium plugin <= 2.9.0 - Broken Access Control vulnerability
Summary
Subscriber Broken Access Control in Link Whisper Premium <= 2.9.0 versions.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 12:43 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| LinkWhisper | Link Whisper Premium |
Affected:
n/a , ≤ 2.9.0
(custom)
|
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CVE-2026-1900 (GCVE-0-2026-1900)
Vulnerability from cvelistv5 – Published: 2026-04-07 06:00 – Updated: 2026-04-07 16:26
VLAI
EPSS
VEX
Title
Link Whisper Free < 0.9.1 - Unauthenticated Settings and User Meta Update
Summary
The Link Whisper Free WordPress plugin before 0.9.1 has a publicly accessible REST endpoint that allows unauthenticated settings updates.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-07 16:26 UTC
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/dc10b627-7981-4c… | exploitvdb-entrytechnical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | Link Whisper Free |
Affected:
0 , < 0.9.1
(semver)
|
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CVE-2024-2693 (GCVE-0-2024-2693)
Vulnerability from cvelistv5 – Published: 2024-04-09 18:59 – Updated: 2026-04-08 17:02
VLAI
EPSS
VEX
Title
Link Whisper Free <= 0.7.1 - Authenticated (Contributor+) PHP Object Injection
Summary
The Link Whisper Free plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 0.7.1 via deserialization of untrusted input of the 'mfn-page-items' post meta value. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-11 17:49 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| linkwhspr | Link Whisper Free |
Affected:
0 , ≤ 0.7.1
(semver)
|
|
| linkwhisper | link_whisper_free |
Affected:
0 , < 0.7.1
(semver)
cpe:2.3:a:linkwhisper:link_whisper_free:*:*:*:*:*:wordpress:*:* |
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CVE-2023-47852 (GCVE-0-2023-47852)
Vulnerability from cvelistv5 – Published: 2023-12-20 14:49 – Updated: 2026-04-28 16:08
VLAI
EPSS
VEX
Title
WordPress Link Whisper Free Plugin <= 0.6.5 is vulnerable to SQL Injection
Summary
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Link Whisper Link Whisper Free.This issue affects Link Whisper Free: from n/a through 0.6.5.
Severity
8.5 (High)
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/vulnerability/lin… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Link Whisper | Link Whisper Free |
Affected:
n/a , ≤ 0.6.5
(custom)
|
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