How severe is CVE-2009-0862?

CVE-2009-0862 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2009-0862 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-0862?

CVE-2009-0862 primarily affects Tangocms. In total, 17 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-0862?

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

When was CVE-2009-0862 published?

CVE-2009-0862 was published on 2009-03-10 and last updated on 2026-06-16.

CVE-2009-0862

CVE-2009-0862 is a medium-severity vulnerability in Tangocms with a CVSS 2.0 base score of 4.3. 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-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Tangocms
Published: 2009-03-10
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in the hook_cntrlr_error_output function in modules/page/hooks/listeners.php in the admincp component in TangoCMS 2.2.x (aka Eagle) before 2.2.4 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. NOTE: some of these details are obtained from third party information.

Frequently asked questions

What is CVE-2009-0862?: Cross-site scripting (XSS) vulnerability in the hook_cntrlr_error_output function in modules/page/hooks/listeners.php in the admincp component in TangoCMS 2.2.x (aka Eagle) before 2.2.4 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. NOTE: some of these details are obtained from third party information.
How severe is CVE-2009-0862?: CVE-2009-0862 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2009-0862 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-0862?: CVE-2009-0862 primarily affects Tangocms. In total, 17 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-0862?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-0862 published?: CVE-2009-0862 was published on 2009-03-10 and last updated on 2026-06-16.

References

Affected products (17)

cpe:2.3:a:tangocms:tangocms:*:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:1.0.6:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:1.0.8:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:1.0.8.1:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:2.0.5:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:2.0.6:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:tangocms:tangocms:2.2.2:*:*:*:*:*:*:*

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