How severe is CVE-2011-4275?

CVE-2011-4275 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2011-4275 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-4275?

CVE-2011-4275 primarily affects Combodo Itop. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-4275?

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

When was CVE-2011-4275 published?

CVE-2011-4275 was published on 2011-11-26 and last updated on 2026-06-16.

CVE-2011-4275

CVE-2011-4275 is a medium-severity vulnerability in Combodo Itop 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: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Combodo Itop
Published: 2011-11-26
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in iTop (aka IT Operations Portal) 1.1.181 and 1.2.0-RC-282 allow remote attackers to inject arbitrary web script or HTML via (1) a crafted company name, (2) a crafted database server name, (3) a crafted CSV file, (4) a crafted copy-and-paste action, (5) the auth_user parameter in a suggest_pwd action to UI.php, (6) the c[menu] parameter to UniversalSearch.php, (7) the description parameter in a SearchFormToAdd_document_list action to UI.php, (8) the category parameter in an errors action to audit.php, or (9) the suggest_pwd parameter to UI.php.

Frequently asked questions

What is CVE-2011-4275?: Multiple cross-site scripting (XSS) vulnerabilities in iTop (aka IT Operations Portal) 1.1.181 and 1.2.0-RC-282 allow remote attackers to inject arbitrary web script or HTML via (1) a crafted company name, (2) a crafted database server name, (3) a crafted CSV file, (4) a crafted copy-and-paste action, (5) the auth_user parameter in a suggest_pwd action to UI.php, (6) the c[menu] parameter to UniversalSearch.php, (7) the description parameter in a SearchFormToAdd_document_list action to UI.php, (8) the category parameter in an errors action to audit.php, or (9) the suggest_pwd parameter to UI.php.
How severe is CVE-2011-4275?: CVE-2011-4275 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2011-4275 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-4275?: CVE-2011-4275 primarily affects Combodo Itop. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-4275?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-4275 published?: CVE-2011-4275 was published on 2011-11-26 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:combodo:itop:1.1.181:*:*:*:*:*:*:*
cpe:2.3:a:combodo:itop:1.2.0:rc282:*:*:*:*:*:*

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