How severe is CVE-2013-1806?

CVE-2013-1806 has a CVSS 2.0 base score of 6.5, rated medium severity.

Is CVE-2013-1806 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-1806?

CVE-2013-1806 primarily affects Php-fusion. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-1806?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-1806 published?

CVE-2013-1806 was published on 2014-04-30 and last updated on 2026-06-16.

CVE-2013-1806

CVE-2013-1806 is a medium-severity vulnerability in Php-fusion with a CVSS 2.0 base score of 6.5. 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-22.

Key facts

Severity: Medium (CVSS 2.0 base score 6.5)
EPSS exploit prediction: 8% (94th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Php-fusion
Published: 2014-04-30
Last modified: 2026-06-16

Description

Multiple directory traversal vulnerabilities in PHP-Fusion before 7.02.06 allow remote authenticated users to include and execute arbitrary files via a .. (dot dot) in the (1) user_theme parameter to maincore.php; or remote authenticated administrators to delete arbitrary files via the (2) enable parameter to administration/user_fields.php or (3) file parameter to administration/db_backup.php.

Frequently asked questions

What is CVE-2013-1806?: Multiple directory traversal vulnerabilities in PHP-Fusion before 7.02.06 allow remote authenticated users to include and execute arbitrary files via a .. (dot dot) in the (1) user_theme parameter to maincore.php; or remote authenticated administrators to delete arbitrary files via the (2) enable parameter to administration/user_fields.php or (3) file parameter to administration/db_backup.php.
How severe is CVE-2013-1806?: CVE-2013-1806 has a CVSS 2.0 base score of 6.5, rated medium severity.
Is CVE-2013-1806 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-1806?: CVE-2013-1806 primarily affects Php-fusion. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-1806?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-1806 published?: CVE-2013-1806 was published on 2014-04-30 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:php-fusion:php-fusion:*:*:*:*:*:*:*:*
cpe:2.3:a:php-fusion:php-fusion:7.02.01:*:*:*:*:*:*:*
cpe:2.3:a:php-fusion:php-fusion:7.02.02:*:*:*:*:*:*:*
cpe:2.3:a:php-fusion:php-fusion:7.02.03:*:*:*:*:*:*:*
cpe:2.3:a:php-fusion:php-fusion:7.02.04:*:*:*:*:*:*:*

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