How severe is CVE-2011-5221?

CVE-2011-5221 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2011-5221 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-5221?

CVE-2011-5221 primarily affects Websvn. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-5221?

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

When was CVE-2011-5221 published?

CVE-2011-5221 was published on 2012-10-25 and last updated on 2026-06-16.

CVE-2011-5221

CVE-2011-5221 is a medium-severity vulnerability in Websvn 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% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Websvn
Published: 2012-10-25
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in the getLog function in svnlook.php in WebSVN before 2.3.1 allows remote attackers to inject arbitrary web script or HTML via the path parameter to (1) comp.php, (2) diff.php, or (3) revision.php.

Frequently asked questions

What is CVE-2011-5221?: Cross-site scripting (XSS) vulnerability in the getLog function in svnlook.php in WebSVN before 2.3.1 allows remote attackers to inject arbitrary web script or HTML via the path parameter to (1) comp.php, (2) diff.php, or (3) revision.php.
How severe is CVE-2011-5221?: CVE-2011-5221 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2011-5221 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-5221?: CVE-2011-5221 primarily affects Websvn. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-5221?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-5221 published?: CVE-2011-5221 was published on 2012-10-25 and last updated on 2026-06-16.

References

Affected products (6)

cpe:2.3:a:websvn:websvn:*:*:*:*:*:*:*:*
cpe:2.3:a:websvn:websvn:1.61:*:*:*:*:*:*:*
cpe:2.3:a:websvn:websvn:2.0:*:*:*:*:*:*:*
cpe:2.3:a:websvn:websvn:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:websvn:websvn:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:websvn:websvn:2.2.1:*:*:*:*:*:*:*

More vulnerabilities in Websvn

CVE-2011-2195 — Critical (CVSS 9.8): A flaw was found in WebSVN 2.3.2. Without prior authentication, if the 'allowDownload' option is enabled in config.php,…
CVE-2021-32305 — Critical (CVSS 9.8): WebSVN before 2.6.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the search…
CVE-2016-1236 — Medium (CVSS 6.1): Multiple cross-site scripting (XSS) vulnerabilities in (1) revision.php, (2) log.php, (3) listing.php, and (4) comp.php…
CVE-2016-2511 — Medium (CVSS 6.1): Cross-site scripting (XSS) vulnerability in WebSVN 2.3.3 and earlier allows remote attackers to inject arbitrary web…
CVE-2007-3056 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in filedetails.php in WebSVN 2.0rc4, and possibly earlier, allows remote…
CVE-2013-6892 — Low (CVSS 3.5): WebSVN 2.3.3 allows remote authenticated users to read arbitrary files via a symlink attack in a commit.

All CVEs affecting Websvn →

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