Unauthenticated external redirects via unvalidated URL
Published Dec 19, 2023 · Updated Apr 28, 2026
Open redirect in Doofinder WP & WooCommerce Search 1.5.49 and earlier allows remote attackers to redirect users to malicious sites. The plugin accepts a redirect URL from an undisclosed request parameter without validating its destination; public advisories do not identify the handler. No account is required, but exploitation requires a user to follow a crafted link or perform another attacker-induced action, enabling phishing.
Summary
What happened
Open redirect in Doofinder WP & WooCommerce Search 1.5.49 and earlier allows remote attackers to redirect users to malicious sites. The plugin accepts a redirect URL from an undisclosed request parameter without validating its destination; public advisories do not identify the handler. No account is required, but exploitation requires a user to follow a crafted link or perform another attacker-induced action, enabling phishing.
The record
- CVE
- CVE-2023-40602
- Published
- Dec 19, 2023
- Updated
- Apr 28, 2026
- Vendor
- Doofinder
- Product
- DOOFINDER Search and Discovery for WP & WooCommerce
- Classifications
- CWE-601, T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Dec 19, 2023CVE publishedPublication date reported by the CVE source.
- Apr 28, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=n/a <=1.5.49 changes=[{"at":"2.0.0","status":"unaffected"}]
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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