CVE-2013-5306: SQL injection vulnerability in the Browser - TYPO3 without PHP (browser) extension before 4.5.5 for TYPO3 allo

Q: How do I fix CVE-2013-5306?

browser: upgrade to newer than 4.5.2. Exact commands for each OS are on this page.

Q: Is CVE-2013-5306 being exploited?

CVE-2013-5306 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-2013-5306 affect?

CVE-2013-5306 affects browser. Severity is high (CVSS 7.5). SQL injection vulnerability in the Browser - TYPO3 without PHP (browser) extension before 4.5.5 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

This month

HIGH 7.5UPGRADE

CVE-2013-5306 is a high-severity flaw (CVSS 7.5) affecting browser. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in the Browser - TYPO3 without PHP (browser) extension before 4.5.5 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	1.2% (top 31%)
CISA exploited list	No
Weakness	CWE-89
Published	2013-08-16
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: die-netzmacher

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2013-08-16 17:55 UTCPublished CVE record published
2026-06-16 23:58 UTCUpdated Record last modified

die-netzmacher browser UPGRADE

Affected: <= 4.5.2 · 4.5.0

Fixed in: newer than 4.5.2

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 4.5.2 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade browser

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-2013-5306?

browser: upgrade to newer than 4.5.2. Exact commands for each OS are on this page.

Is CVE-2013-5306 being exploited?

CVE-2013-5306 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-2013-5306 affect?

CVE-2013-5306 affects browser. Severity is high (CVSS 7.5). SQL injection vulnerability in the Browser - TYPO3 without PHP (browser) extension before 4.5.5 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

How urgent is CVE-2013-5306?

Priority 43/100. High severity

Software pages

PHP vulnerabilities · TYPO3 vulnerabilities

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References

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