CVE-2017-1000434: Wordpress plugin Furikake version 0.1.0 is vulnerable to an Open Redirect The furikake-redirect parameter on a

This month

MEDIUM 6.1DOWNGRADE

CVE-2017-1000434 is a medium-severity flaw (CVSS 6.1) affecting furikake. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Wordpress plugin Furikake version 0.1.0 is vulnerable to an Open Redirect The furikake-redirect parameter on a page allows for a redirect to an attacker controlled page classes/Furigana.php: header('location:'.urldecode($_GET['furikake-redirect']));

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.9% (top 41%)
CISA exploited list	No
Weakness	CWE-601
Published	2018-01-02
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: furikake project

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

Am I affected?

Timeline

2018-01-02 23:29 UTCPublished CVE record published
2026-06-17 00:59 UTCUpdated Record last modified

furikake project furikake DOWNGRADE

Affected: 0.1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.1.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 0.1.0 (Debian / Ubuntu)

apt-cache madison furikake sudo apt install furikake=<VERSION_BEFORE_0.1.0> sudo apt-mark hold furikake

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list furikake sudo dnf downgrade furikake-<VERSION_BEFORE_0.1.0> sudo dnf versionlock add furikake

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2017-1000434?

furikake: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2017-1000434 being exploited?

CVE-2017-1000434 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-2017-1000434 affect?

CVE-2017-1000434 affects furikake. Severity is medium (CVSS 6.1). Wordpress plugin Furikake version 0.1.0 is vulnerable to an Open Redirect The furikake-redirect parameter on a page allows for a redirect to an attacker controlled page classes/Furigana.php: header('location:'.urldecode($_GET['furikake-redi

How urgent is CVE-2017-1000434?

Priority 41/100. Public exploit reference

Software pages

WordPress vulnerabilities · PHP vulnerabilities

References

← Back to latest CVEs