How severe is CVE-2009-1853?

CVE-2009-1853 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2009-1853 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-1853?

CVE-2009-1853 primarily affects Kenseiboard Kensei Board. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-1853?

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-2009-1853 published?

CVE-2009-1853 was published on 2009-06-01 and last updated on 2026-06-16.

CVE-2009-1853

CVE-2009-1853 is a high-severity vulnerability in Kenseiboard Kensei Board 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-89.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Kenseiboard Kensei Board
Published: 2009-06-01
Last modified: 2026-06-16

Description

Multiple SQL injection vulnerabilities in index.php in Kensei Board 2.0 BETA (aka 2.0.0b) and earlier allow remote attackers to execute arbitrary SQL commands via the (1) f and (2) t parameters in a showforum action.

Frequently asked questions

What is CVE-2009-1853?: Multiple SQL injection vulnerabilities in index.php in Kensei Board 2.0 BETA (aka 2.0.0b) and earlier allow remote attackers to execute arbitrary SQL commands via the (1) f and (2) t parameters in a showforum action.
How severe is CVE-2009-1853?: CVE-2009-1853 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2009-1853 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-1853?: CVE-2009-1853 primarily affects Kenseiboard Kensei Board. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-1853?: 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-2009-1853 published?: CVE-2009-1853 was published on 2009-06-01 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:kenseiboard:kensei_board:*:*:*:*:*:*:*:*
cpe:2.3:a:kenseiboard:kensei_board:1.1.0:*:*:*:*:*:*:*

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