CVE-2007-2091: PHP remote file inclusion vulnerability in blocks/tsdisplay4xoops_block2.php in tsdisplay4xoops (TSD4XOOPS, ak

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HIGH 7.5DOWNGRADE

CVE-2007-2091 is a high-severity flaw (CVSS 7.5) affecting tsdisplay4xoops. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

PHP remote file inclusion vulnerability in blocks/tsdisplay4xoops_block2.php in tsdisplay4xoops (TSD4XOOPS, aka the TeamSpeak display module) 0.1 allows remote attackers to execute arbitrary PHP code via a URL in the xoops_url parameter.

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	2.7% (top 14%)
CISA exploited list	No
Weakness	CWE-94
Published	2007-04-18
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: tsdisplay4xoops

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

Am I affected?

Timeline

2007-04-18 10:19 UTCPublished CVE record published
2026-06-16 22:38 UTCUpdated Record last modified

tsdisplay4xoops tsdisplay4xoops DOWNGRADE

Affected: 0.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.1

1. Check installed version

apt-cache policy tsdisplay4xoops || rpm -q tsdisplay4xoops || tsdisplay4xoops --version

2. No fixed release: DOWNGRADE to a release before 0.1 (Debian / Ubuntu)

apt-cache madison tsdisplay4xoops sudo apt install tsdisplay4xoops=<VERSION_BEFORE_0.1> sudo apt-mark hold tsdisplay4xoops

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

dnf --showduplicates list tsdisplay4xoops sudo dnf downgrade tsdisplay4xoops-<VERSION_BEFORE_0.1> sudo dnf versionlock add tsdisplay4xoops

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: xoops module tsdisplay4xoops 0.1 - Remote File Inclusion

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-2007-2091?

tsdisplay4xoops: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2007-2091 being exploited?

CVE-2007-2091 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-2007-2091 affect?

CVE-2007-2091 affects tsdisplay4xoops. Severity is high (CVSS 7.5). PHP remote file inclusion vulnerability in blocks/tsdisplay4xoops_block2.php in tsdisplay4xoops (TSD4XOOPS, aka the TeamSpeak display module) 0.1 allows remote attackers to execute arbitrary PHP code via a URL in the xoops_url parameter.

How urgent is CVE-2007-2091?

Priority 53/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

References

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