CVE-2014-6289: The Ajax dispatcher for Extbase in the Yet Another Gallery (yag) extension before 3.0.1 and Tools for Extbase

Q: How do I fix CVE-2014-6289?

yet another gallery: upgrade to newer than 3.0.0; tools for extbase developmen: upgrade to newer than 1.5.0. Exact commands for each OS are on this page.

Q: Is CVE-2014-6289 being exploited?

CVE-2014-6289 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-2014-6289 affect?

CVE-2014-6289 affects yet another gallery, tools for extbase developmen. Severity is high (CVSS 7.5). The Ajax dispatcher for Extbase in the Yet Another Gallery (yag) extension before 3.0.1 and Tools for Extbase development (pt_extbase) extension before 1.5.1 allows remote attackers to bypass access restrictions and execute arbitrary contro

This month

HIGH 7.5UPGRADEUPGRADE

CVE-2014-6289 is a high-severity flaw (CVSS 7.5) affecting yet another gallery, tools for extbase developmen. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Ajax dispatcher for Extbase in the Yet Another Gallery (yag) extension before 3.0.1 and Tools for Extbase development (pt_extbase) extension before 1.5.1 allows remote attackers to bypass access restrictions and execute arbitrary controller actions 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	1.5% (top 25%)
CISA exploited list	No
Weakness	CWE-264
Published	2014-10-03
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: daniel lienert · michael knoll

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

Am I affected?

Timeline

2014-10-03 14:55 UTCPublished CVE record published
2026-06-17 00:12 UTCUpdated Record last modified

daniel lienert yet another gallery UPGRADE

Affected: <= 3.0.0

Fixed in: newer than 3.0.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy yet-another-gallery || rpm -q yet-another-gallery || yet-another-gallery --version

2. UPGRADE to newer than 3.0.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade yet-another-gallery

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade yet-another-gallery

Note

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

michael knoll tools for extbase developmen UPGRADE

Affected: <= 1.5.0

Fixed in: newer than 1.5.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy tools-for-extbase-developmen || rpm -q tools-for-extbase-developmen || tools-for-extbase-developmen --version

2. UPGRADE to newer than 1.5.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade tools-for-extbase-developmen

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade tools-for-extbase-developmen

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-2014-6289?

yet another gallery: upgrade to newer than 3.0.0; tools for extbase developmen: upgrade to newer than 1.5.0. Exact commands for each OS are on this page.

Is CVE-2014-6289 being exploited?

CVE-2014-6289 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-2014-6289 affect?

CVE-2014-6289 affects yet another gallery, tools for extbase developmen. Severity is high (CVSS 7.5). The Ajax dispatcher for Extbase in the Yet Another Gallery (yag) extension before 3.0.1 and Tools for Extbase development (pt_extbase) extension before 1.5.1 allows remote attackers to bypass access restrictions and execute arbitrary contro

How urgent is CVE-2014-6289?

Priority 45/100. High severity

References

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