CVE-2023-40602: URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Doofinder Doofinder WP & WooCommerce Sear

Q: How do I fix CVE-2023-40602?

doofinder: upgrade to newer than 1.5.49. Exact commands for each OS are on this page.

Q: Is CVE-2023-40602 being exploited?

CVE-2023-40602 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-40602 affect?

CVE-2023-40602 affects doofinder. Severity is medium (CVSS 4.7). URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Doofinder Doofinder WP & WooCommerce Search.This issue affects Doofinder WP & WooCommerce Search: from n/a through 1.5.49.

Q: How urgent is CVE-2023-40602?

Priority 27/100. No elevated risk signals yet.

Routine

MEDIUM 4.7UPGRADE

CVE-2023-40602 is a medium-severity flaw (CVSS 4.7) affecting doofinder. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Doofinder Doofinder WP & WooCommerce Search.This issue affects Doofinder WP & WooCommerce Search: from n/a through 1.5.49.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.7 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.5% (top 59%)
CISA exploited list	No
Weakness	CWE-601
Published	2023-12-19
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: doofinder

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-12-19 20:15 UTCPublished CVE record published
2026-06-17 06:18 UTCUpdated Record last modified

doofinder doofinder UPGRADE

Affected: <= 1.5.49

Fixed in: newer than 1.5.49

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy doofinder || rpm -q doofinder || doofinder --version

2. UPGRADE to newer than 1.5.49 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade doofinder

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade doofinder

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-40602?

doofinder: upgrade to newer than 1.5.49. Exact commands for each OS are on this page.

Is CVE-2023-40602 being exploited?

CVE-2023-40602 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-40602 affect?

CVE-2023-40602 affects doofinder. Severity is medium (CVSS 4.7). URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Doofinder Doofinder WP & WooCommerce Search.This issue affects Doofinder WP & WooCommerce Search: from n/a through 1.5.49.

How urgent is CVE-2023-40602?

Priority 27/100. No elevated risk signals yet.

Software pages

WooCommerce vulnerabilities

Related CVEs

CVE-2024-25596 MEDIUM 5.9 UPGRADE Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Doofinde
CVE-2023-51678 MEDIUM 4.3 UPGRADE Cross-Site Request Forgery (CSRF) vulnerability in Doofinder Doofinder WP & WooCommerce Search.This issue affe
CVE-2023-49185 HIGH 7.1 UPGRADE Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Doofinde

References

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