How severe is CVE-2009-1781?

CVE-2009-1781 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2009-1781 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-1781?

CVE-2009-1781 affects Frax Php Recommend. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-1781?

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-2009-1781 published?

CVE-2009-1781 was published on 2009-05-22 and last updated on 2026-06-16.

CVE-2009-1781

CVE-2009-1781 is a high-severity vulnerability in Frax Php Recommend 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. The underlying weakness is classified as CWE-74.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-74
Affected product: Frax Php Recommend
Published: 2009-05-22
Last modified: 2026-06-16

Description

Static code injection vulnerability in admin.php in Frax.dk Php Recommend 1.3 and earlier allows remote attackers to inject arbitrary PHP code into phpre_config.php via the form_aula parameter.

Frequently asked questions

What is CVE-2009-1781?: Static code injection vulnerability in admin.php in Frax.dk Php Recommend 1.3 and earlier allows remote attackers to inject arbitrary PHP code into phpre_config.php via the form_aula parameter.
How severe is CVE-2009-1781?: CVE-2009-1781 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2009-1781 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-1781?: CVE-2009-1781 affects Frax Php Recommend. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-1781?: 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-2009-1781 published?: CVE-2009-1781 was published on 2009-05-22 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:frax:php_recommend:*:*:*:*:*:*:*:*

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