CVE-2019-16682: The url_redirect (aka URL redirect) extension through 1.2.1 for TYPO3 fails to properly sanitize user input an

Q: How do I fix CVE-2019-16682?

url redirect: upgrade to newer than 1.2.1. Exact commands for each OS are on this page.

Q: Is CVE-2019-16682 being exploited?

CVE-2019-16682 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-2019-16682 affect?

CVE-2019-16682 affects url redirect. Severity is high (CVSS 7.3). The url_redirect (aka URL redirect) extension through 1.2.1 for TYPO3 fails to properly sanitize user input and is susceptible to SQL Injection.

Q: How urgent is CVE-2019-16682?

Priority 45/100. High severity; Remotely exploitable, no login, no user action

This month

HIGH 7.3REMOTEUPGRADE

CVE-2019-16682 is a high-severity flaw (CVSS 7.3) affecting url redirect. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The url_redirect (aka URL redirect) extension through 1.2.1 for TYPO3 fails to properly sanitize user input and is susceptible to SQL Injection.

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 43%)
CISA exploited list	No
Weakness	CWE-89
Published	2019-10-16
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: url redirect project

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

Am I affected?

Timeline

2019-10-16 19:15 UTCPublished CVE record published
2026-06-17 02:22 UTCUpdated Record last modified

url redirect project url redirect UPGRADE

Affected: <= 1.2.1

Fixed in: newer than 1.2.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy url-redirect || rpm -q url-redirect || url-redirect --version

2. UPGRADE to newer than 1.2.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade url-redirect

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade url-redirect

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-2019-16682?

url redirect: upgrade to newer than 1.2.1. Exact commands for each OS are on this page.

Is CVE-2019-16682 being exploited?

CVE-2019-16682 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-2019-16682 affect?

CVE-2019-16682 affects url redirect. Severity is high (CVSS 7.3). The url_redirect (aka URL redirect) extension through 1.2.1 for TYPO3 fails to properly sanitize user input and is susceptible to SQL Injection.

How urgent is CVE-2019-16682?

Priority 45/100. High severity; Remotely exploitable, no login, no user action

Software pages

TYPO3 vulnerabilities

References

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