How severe is CVE-2011-5267?

CVE-2011-5267 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2011-5267 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-5267?

CVE-2011-5267 affects Wikiwig Project Wikiwig. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2011-5267?

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

When was CVE-2011-5267 published?

CVE-2011-5267 was published on 2013-11-05 and last updated on 2026-06-16.

CVE-2011-5267

CVE-2011-5267 is a medium-severity vulnerability in Wikiwig Project Wikiwig 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% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Wikiwig Project Wikiwig
Published: 2013-11-05
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in spell-check-savedicts.php in the SpellChecker module in Xinha, as used in WikiWig 5.01 and possibly other products, allow remote attackers to inject arbitrary web script or HTML via the (1) to_p_dict or (2) to_r_list parameter. NOTE: this issue might be related to the htmlarea plugin and CVE-2013-5670.

Frequently asked questions

What is CVE-2011-5267?: Multiple cross-site scripting (XSS) vulnerabilities in spell-check-savedicts.php in the SpellChecker module in Xinha, as used in WikiWig 5.01 and possibly other products, allow remote attackers to inject arbitrary web script or HTML via the (1) to_p_dict or (2) to_r_list parameter. NOTE: this issue might be related to the htmlarea plugin and CVE-2013-5670.
How severe is CVE-2011-5267?: CVE-2011-5267 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2011-5267 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-5267?: CVE-2011-5267 affects Wikiwig Project Wikiwig. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-5267?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-5267 published?: CVE-2011-5267 was published on 2013-11-05 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:wikiwig_project:wikiwig:5.0.1:*:*:*:*:*:*:*

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