How severe is CVE-2011-4822?

CVE-2011-4822 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2011-4822 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-2011-4822?

CVE-2011-4822 primarily affects Atlassian Fisheye. In total, 56 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-4822?

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

When was CVE-2011-4822 published?

CVE-2011-4822 was published on 2011-12-15 and last updated on 2026-06-16.

CVE-2011-4822

CVE-2011-4822 is a medium-severity vulnerability in Atlassian Fisheye 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: Atlassian Fisheye
Published: 2011-12-15
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in the user profile feature in Atlassian FishEye before 2.5.5 allow remote attackers to inject arbitrary web script or HTML via (1) snippets in a user comment, which is not properly handled in a Confluence page, or (2) the user profile display name, which is not properly handled in a FishEye page.

Frequently asked questions

What is CVE-2011-4822?: Multiple cross-site scripting (XSS) vulnerabilities in the user profile feature in Atlassian FishEye before 2.5.5 allow remote attackers to inject arbitrary web script or HTML via (1) snippets in a user comment, which is not properly handled in a Confluence page, or (2) the user profile display name, which is not properly handled in a FishEye page.
How severe is CVE-2011-4822?: CVE-2011-4822 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2011-4822 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-2011-4822?: CVE-2011-4822 primarily affects Atlassian Fisheye. In total, 56 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-4822?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-4822 published?: CVE-2011-4822 was published on 2011-12-15 and last updated on 2026-06-16.

References

Affected products (56)

cpe:2.3:a:atlassian:fisheye:1.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.4.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.4.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.4.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.5.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.5.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.5.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.5.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.5.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.6.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.6.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.6.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.6.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.6.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.6.5.a:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:1.6.6:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.0:beta:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.0:beta2:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.0:beta3:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.0.5:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.0.6:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.1.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.1.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.2.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.3.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.3.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.3.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:fisheye:2.3.4:*:*:*:*:*:*:*

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