How severe is CVE-2014-4037?

CVE-2014-4037 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2014-4037 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-4037?

CVE-2014-4037 affects Ckeditor Fckeditor. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-4037?

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

When was CVE-2014-4037 published?

CVE-2014-4037 was published on 2014-06-11 and last updated on 2026-06-17.

CVE-2014-4037

CVE-2014-4037 is a medium-severity vulnerability in Ckeditor Fckeditor 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% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Ckeditor Fckeditor
Published: 2014-06-11
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php in FCKeditor before 2.6.11 and earlier allows remote attackers to inject arbitrary web script or HTML via an array key in the textinputs[] parameter, a different issue than CVE-2012-4000.

Frequently asked questions

What is CVE-2014-4037?: Cross-site scripting (XSS) vulnerability in editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php in FCKeditor before 2.6.11 and earlier allows remote attackers to inject arbitrary web script or HTML via an array key in the textinputs[] parameter, a different issue than CVE-2012-4000.
How severe is CVE-2014-4037?: CVE-2014-4037 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2014-4037 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-4037?: CVE-2014-4037 affects Ckeditor Fckeditor. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-4037?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-4037 published?: CVE-2014-4037 was published on 2014-06-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ckeditor:fckeditor:*:*:*:*:*:*:*:*

More vulnerabilities in Ckeditor Fckeditor

CVE-2012-2067 — Medium (CVSS 6.8): Unspecified vulnerability in the CKeditor module 6.x-2.x before 6.x-2.3 and the CKEditor module 6.x-1.x before 6.x-1.9…
CVE-2012-2066 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in the FCKeditor module 6.x-2.x before 6.x-2.3 and the CKEditor module 6.x-1.x…
CVE-2012-4000 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in the print_textinputs_var function in…

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