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4 vulnerabilities found for Flexi – Guest Submit by odude
CVE-2025-9129 (GCVE-0-2025-9129)
Vulnerability from nvd – Published: 2025-10-03 11:17 – Updated: 2026-04-08 17:23
VLAI
Title
Flexi <= 4.28 - Authenticated (Contributor+) Stored Cross-Site Scripting via flexi-form-tag Shortcode
Summary
The Flexi plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin for WordPress's flexi-form-tag shortcode in all versions up to, and including, 4.28 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
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 | |
|---|---|---|---|
| odude | Flexi – Guest Submit |
Affected:
0 , ≤ 4.28
(semver)
|
Credits
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CVE-2025-32589 (GCVE-0-2025-32589)
Vulnerability from nvd – Published: 2025-04-11 08:42 – Updated: 2026-04-28 16:12
VLAI
Title
WordPress Flexi – Guest Submit Plugin <= 4.28 - Local File Inclusion vulnerability
Summary
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in odude Flexi – Guest Submit flexi allows PHP Local File Inclusion.This issue affects Flexi – Guest Submit: from n/a through <= 4.28.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-98 - Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/Wordpress/Plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| odude | Flexi – Guest Submit |
Affected:
0 , ≤ 4.28
(custom)
|
Date Public
2026-04-01 16:38
Credits
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CVE-2025-9129 (GCVE-0-2025-9129)
Vulnerability from cvelistv5 – Published: 2025-10-03 11:17 – Updated: 2026-04-08 17:23
VLAI
Title
Flexi <= 4.28 - Authenticated (Contributor+) Stored Cross-Site Scripting via flexi-form-tag Shortcode
Summary
The Flexi plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin for WordPress's flexi-form-tag shortcode in all versions up to, and including, 4.28 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
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 | |
|---|---|---|---|
| odude | Flexi – Guest Submit |
Affected:
0 , ≤ 4.28
(semver)
|
Credits
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CVE-2025-32589 (GCVE-0-2025-32589)
Vulnerability from cvelistv5 – Published: 2025-04-11 08:42 – Updated: 2026-04-28 16:12
VLAI
Title
WordPress Flexi – Guest Submit Plugin <= 4.28 - Local File Inclusion vulnerability
Summary
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in odude Flexi – Guest Submit flexi allows PHP Local File Inclusion.This issue affects Flexi – Guest Submit: from n/a through <= 4.28.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-98 - Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/Wordpress/Plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| odude | Flexi – Guest Submit |
Affected:
0 , ≤ 4.28
(custom)
|
Date Public
2026-04-01 16:38
Credits
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