How severe is CVE-2007-1326?

CVE-2007-1326 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2007-1326 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-1326?

CVE-2007-1326 affects Serendipity. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-1326?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-1326 published?

CVE-2007-1326 was published on 2007-03-07 and last updated on 2026-06-16.

CVE-2007-1326

CVE-2007-1326 is a high-severity vulnerability in Serendipity with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Serendipity
Published: 2007-03-07
Last modified: 2026-06-16

Description

SQL injection vulnerability in index.php in Serendipity 1.1.1 allows remote attackers to execute arbitrary SQL commands via the serendipity[multiCat][] parameter.

Frequently asked questions

What is CVE-2007-1326?: SQL injection vulnerability in index.php in Serendipity 1.1.1 allows remote attackers to execute arbitrary SQL commands via the serendipity[multiCat][] parameter.
How severe is CVE-2007-1326?: CVE-2007-1326 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2007-1326 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1326?: CVE-2007-1326 affects Serendipity. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-1326?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-1326 published?: CVE-2007-1326 was published on 2007-03-07 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:serendipity:serendipity:1.1.1:*:*:*:*:*:*:*

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