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6 vulnerabilities found for Social Share Buttons by maxfoundry
CVE-2026-100108 (GCVE-0-2026-100108)
Vulnerability from nvd – Published: 2026-10-16 07:44 – Updated: 2026-10-16 14:39
VLAI
EPSS
VEX
Title
Social Share Buttons <= 1.30 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'share_url' Network Setting
Summary
The Social Share Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'form (containing share_url)' parameter in all versions up to, and including, 1.30 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires that the 7-day review-nag timer has elapsed since the attacker's first wp-admin visit, as the nonce needed to reach the save-network handler is only rendered in the DOM once that timer has passed.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 14:33 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
7 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| maxfoundry | Social Share Buttons |
Affected:
0 , ≤ 1.30
(semver)
|
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CVE-2026-109702 (GCVE-0-2026-109702)
Vulnerability from nvd – Published: 2026-10-15 13:00 – Updated: 2026-10-15 15:04 X_Open Source
VLAI
EPSS
VEX
Title
WordPress Social Share Buttons plugin <= 1.31 - Cross Site Scripting (XSS) vulnerability
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in maxfoundry Social Share Buttons share-button allows Stored XSS.This issue affects Social Share Buttons: from n/a through 1.31.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 13:52 UTC
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 | |
|---|---|---|---|
| maxfoundry | Social Share Buttons |
Affected:
0 , ≤ 1.31
(custom)
|
Date Public
2026-10-13 12:36
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CVE-2024-9219 (GCVE-0-2024-9219)
Vulnerability from nvd – Published: 2024-10-19 03:09 – Updated: 2026-04-08 17:16
VLAI
EPSS
VEX
Title
WordPress Social Share Buttons <= 1.19 - Reflected Cross-Site Scripting
Summary
The WordPress Social Share Buttons plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 1.19. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-20 13:41 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| maxfoundry | Social Share Buttons |
Affected:
0 , ≤ 1.19
(semver)
|
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CVE-2026-100108 (GCVE-0-2026-100108)
Vulnerability from cvelistv5 – Published: 2026-10-16 07:44 – Updated: 2026-10-16 14:39
VLAI
EPSS
VEX
Title
Social Share Buttons <= 1.30 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'share_url' Network Setting
Summary
The Social Share Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'form (containing share_url)' parameter in all versions up to, and including, 1.30 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires that the 7-day review-nag timer has elapsed since the attacker's first wp-admin visit, as the nonce needed to reach the save-network handler is only rendered in the DOM once that timer has passed.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 14:33 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
7 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| maxfoundry | Social Share Buttons |
Affected:
0 , ≤ 1.30
(semver)
|
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CVE-2026-109702 (GCVE-0-2026-109702)
Vulnerability from cvelistv5 – Published: 2026-10-15 13:00 – Updated: 2026-10-15 15:04 X_Open Source
VLAI
EPSS
VEX
Title
WordPress Social Share Buttons plugin <= 1.31 - Cross Site Scripting (XSS) vulnerability
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in maxfoundry Social Share Buttons share-button allows Stored XSS.This issue affects Social Share Buttons: from n/a through 1.31.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 13:52 UTC
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 | |
|---|---|---|---|
| maxfoundry | Social Share Buttons |
Affected:
0 , ≤ 1.31
(custom)
|
Date Public
2026-10-13 12:36
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CVE-2024-9219 (GCVE-0-2024-9219)
Vulnerability from cvelistv5 – Published: 2024-10-19 03:09 – Updated: 2026-04-08 17:16
VLAI
EPSS
VEX
Title
WordPress Social Share Buttons <= 1.19 - Reflected Cross-Site Scripting
Summary
The WordPress Social Share Buttons plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 1.19. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-20 13:41 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| maxfoundry | Social Share Buttons |
Affected:
0 , ≤ 1.19
(semver)
|
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"url": "https://plugins.trac.wordpress.org/tags/1.19/share-button/trunk/admin/page_editor.php#L78"
},
{
"url": "https://plugins.trac.wordpress.org/browser/share-button/tags/1.19/admin/page_editor.php#L60"
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"url": "https://plugins.trac.wordpress.org/changeset/3171315/"
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