How severe is CVE-2011-4947?

CVE-2011-4947 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2011-4947 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-4947?

CVE-2011-4947 primarily affects E107. In total, 25 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-4947?

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

When was CVE-2011-4947 published?

CVE-2011-4947 was published on 2012-08-31 and last updated on 2026-06-16.

CVE-2011-4947

CVE-2011-4947 is a medium-severity vulnerability in E107 with a CVSS 2.0 base score of 6.8. 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-352.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: E107
Published: 2012-08-31
Last modified: 2026-06-16

Description

Cross-site request forgery (CSRF) vulnerability in e107_admin/users_extended.php in e107 before 0.7.26 allows remote attackers to hijack the authentication of administrators for requests that insert cross-site scripting (XSS) sequences via the user_include parameter.

Frequently asked questions

What is CVE-2011-4947?: Cross-site request forgery (CSRF) vulnerability in e107_admin/users_extended.php in e107 before 0.7.26 allows remote attackers to hijack the authentication of administrators for requests that insert cross-site scripting (XSS) sequences via the user_include parameter.
How severe is CVE-2011-4947?: CVE-2011-4947 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2011-4947 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-4947?: CVE-2011-4947 primarily affects E107. In total, 25 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-4947?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-4947 published?: CVE-2011-4947 was published on 2012-08-31 and last updated on 2026-06-16.

References

Affected products (25)

cpe:2.3:a:e107:e107:*:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.0:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.1:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.2:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.3:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.4:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.5:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.6:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.7:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.8:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.9:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.10:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.11:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.12:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.13:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.14:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.15:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.16:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.17:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.18:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.19:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.20:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.21:*:*:*:*:*:*:*
cpe:2.3:a:e107:e107:0.7.22:*:*:*:*:*:*:*

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