WordPress Bridge Core plugin < 3.3.1 - Cross Site Scripting (XSS) vulnerability
Summary
| CVE | CVE-2025-31409 |
|---|---|
| State | PUBLISHED |
| Assigner | Patchstack |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2025-04-01 06:15:56 UTC |
| Updated | 2026-04-28 19:31:01 UTC |
| Description | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NotFound Bridge Core allows Stored XSS. This issue affects Bridge Core: from n/a through n/a. |
Risk And Classification
Primary CVSS: v3.1 6.5 MEDIUM from [email protected]
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
EPSS: 0.001430000 probability, percentile 0.342360000 (date 2026-04-28)
Problem Types: CWE-79 | CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 6.5 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L |
| 3.1 | CNA | CVSS | 6.5 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
LowUser Interaction
RequiredScope
ChangedConfidentiality
LowIntegrity
LowAvailability
LowCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | NotFound | Bridge Core | affected n/a 3.3.1 custom | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| patchstack.com/database/wordpress/plugin/bridge-core/vulnerability/wordpress... | [email protected] | patchstack.com | |
| https://patchstack.com/database/wordpress/plugin/bridge-core/vulnerability/wordpress-bridge-core-plugin-3-3-1-cross-site-scripting-xss-vulnerability?_s_id=cve | MITRE | patchstack.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Ananda Dhakal (Patchstack) (en)
Additional Advisory Data
Solutions
CNA: Update the WordPress Bridge Core plugin to the latest available version (at least 3.3.1).
There are currently no legacy QID mappings associated with this CVE.