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Testimonials Widget <= 4.0.4 - Unauthenticated SSRF via Featured Image URL

Type: advisorySource: Official CVE List1 source record

The Testimonials Widget WordPress plugin through 4.0.4 does not validate a user-supplied URL before fetching it server-side and storing the response as a public file, allowing unauthenticated users to make the server issue requests to internal services and read the responses.

Announced Source revision 1
Original source ↗

CVE-2026-96533

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-96533

Testimonials Widget

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "Unknown",
    "product": "Testimonials Widget",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "4.0.4"
      }
    ],
    "defaultStatus": "unknown"
  }
]
Related CVEs
CVE-2026-96533

Source reference: /cveMetadata/cveId

Publisher severity

No explicit severity was provided.

Event
#2387 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement