How severe is CVE-2010-3841?

CVE-2010-3841 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2010-3841 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-3841?

CVE-2010-3841 primarily affects Twiki. In total, 24 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-3841?

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

When was CVE-2010-3841 published?

CVE-2010-3841 was published on 2010-10-18 and last updated on 2026-06-16.

CVE-2010-3841

CVE-2010-3841 is a medium-severity vulnerability in Twiki 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: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Twiki
Published: 2010-10-18
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in lib/TWiki.pm in TWiki before 5.0.1 allow remote attackers to inject arbitrary web script or HTML via (1) the rev parameter to the view script or (2) the query string to the login script.

Frequently asked questions

What is CVE-2010-3841?: Multiple cross-site scripting (XSS) vulnerabilities in lib/TWiki.pm in TWiki before 5.0.1 allow remote attackers to inject arbitrary web script or HTML via (1) the rev parameter to the view script or (2) the query string to the login script.
How severe is CVE-2010-3841?: CVE-2010-3841 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2010-3841 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-3841?: CVE-2010-3841 primarily affects Twiki. In total, 24 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-3841?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-3841 published?: CVE-2010-3841 was published on 2010-10-18 and last updated on 2026-06-16.

References

Affected products (24)

cpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.0.4:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.0.5:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.1.0:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.1.1:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.1.2:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.2.2:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.2.3:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.2.4:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.3.0:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.3.1:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:4.3.2:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:2000-12-01:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:2001-09-01:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:2001-12-01:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:2003-02-01:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:2004-09-01:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:2004-09-02:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:2004-09-03:*:*:*:*:*:*:*
cpe:2.3:a:twiki:twiki:2004-09-04:*:*:*:*:*:*:*

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