CVE-2008-6691: SQL injection vulnerability in Diocese of Portsmouth Calendar Today (pd_calendar_today) extension 0.0.3 for TY

This month

HIGH 7.5DOWNGRADE

CVE-2008-6691 is a high-severity flaw (CVSS 7.5) affecting pd calendar today. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in Diocese of Portsmouth Calendar Today (pd_calendar_today) extension 0.0.3 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unknown vectors.

Why this priority

High severity

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

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	1.1% (top 34%)
CISA exploited list	No
Weakness	CWE-89
Published	2009-04-10
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: diocese of portsmouth

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

Am I affected?

Timeline

2009-04-10 22:00 UTCPublished CVE record published
2026-06-16 23:02 UTCUpdated Record last modified

diocese of portsmouth pd calendar today DOWNGRADE

Affected: 0.0.3

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.0.3

1. Check installed version

apt-cache policy pd-calendar-today || rpm -q pd-calendar-today || pd-calendar-today --version

2. No fixed release: DOWNGRADE to a release before 0.0.3 (Debian / Ubuntu)

apt-cache madison pd-calendar-today sudo apt install pd-calendar-today=<VERSION_BEFORE_0.0.3> sudo apt-mark hold pd-calendar-today

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

dnf --showduplicates list pd-calendar-today sudo dnf downgrade pd-calendar-today-<VERSION_BEFORE_0.0.3> sudo dnf versionlock add pd-calendar-today

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-2008-6691?

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

Is CVE-2008-6691 being exploited?

CVE-2008-6691 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-2008-6691 affect?

CVE-2008-6691 affects pd calendar today. Severity is high (CVSS 7.5). SQL injection vulnerability in Diocese of Portsmouth Calendar Today (pd_calendar_today) extension 0.0.3 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unknown vectors.

How urgent is CVE-2008-6691?

Priority 43/100. High severity

Software pages

TYPO3 vulnerabilities

Related CVEs

CVE-2009-4337 HIGH 7.5 UPGRADE SQL injection vulnerability in the Diocese of Portsmouth Calendar (pd_calendar) extension 0.4.1 and earlier fo
CVE-2009-4336 MEDIUM 4.3 UPGRADE Cross-site scripting (XSS) vulnerability in the Diocese of Portsmouth Calendar (pd_calendar) extension 0.4.1 a

References

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