How severe is CVE-2010-4640?

CVE-2010-4640 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2010-4640 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-4640?

CVE-2010-4640 affects Xwiki Xwiki Watch. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2010-4640?

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

When was CVE-2010-4640 published?

CVE-2010-4640 was published on 2010-12-30 and last updated on 2026-06-16.

CVE-2010-4640

CVE-2010-4640 is a medium-severity vulnerability in Xwiki Xwiki Watch 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% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Xwiki Xwiki Watch
Published: 2010-12-30
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in XWiki Watch 1.0 allow remote attackers to inject arbitrary web script or HTML via the rev parameter to (1) bin/viewrev/Main/WebHome and (2) bin/view/Blog, and the (3) register_first_name and (4) register_last_name parameters to bin/register/XWiki/Register. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Frequently asked questions

What is CVE-2010-4640?: Multiple cross-site scripting (XSS) vulnerabilities in XWiki Watch 1.0 allow remote attackers to inject arbitrary web script or HTML via the rev parameter to (1) bin/viewrev/Main/WebHome and (2) bin/view/Blog, and the (3) register_first_name and (4) register_last_name parameters to bin/register/XWiki/Register. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
How severe is CVE-2010-4640?: CVE-2010-4640 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2010-4640 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4640?: CVE-2010-4640 affects Xwiki Xwiki Watch. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2010-4640?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-4640 published?: CVE-2010-4640 was published on 2010-12-30 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:xwiki:xwiki_watch:1.0:*:*:*:*:*:*:*

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