CVE-2021-37695

lowpriority · track · 22EPSS 0.013 · 71 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.32% (71st) EPSS

CVSS 3.5 · low

Is it mine?

25 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-22

ckeditor is an open source WYSIWYG HTML editor with rich content support. A potential vulnerability has been discovered in CKEditor 4 [Fake Objects](https://ckeditor.com/cke4/addon/fakeobjects) package. The vulnerability allowed to inject malformed Fake Objects HTML, which could result in executing JavaScript code. It affects all users using the CKEditor 4 plugins listed above at version < 4.16.2. The problem has been recognized and patched. The fix will be available in version 4.16.2.

cvss

Technical severity, 0–10. One row per scoring source.

7.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 3.5–7.3

v2.03.5lowAV:N/AC:M/Au:S/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 6.8 · impact 2.9

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 2.7

v3.17.3highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Nsecondary · ENISA EU

v3.17.3highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Nsecondary · security-advisories@github.comexploitability 2.1 · impact 5.2

v3.17.3highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Nsecondary · OSV

v3.15mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimaryCWE-79US

affected products (25)

Products and version ranges known to be affected.

Oracle Siebel CRM <= 21.10all versionscert_bundDEcpe:/a:oracle:siebel_crm:21.10
Oracle Siebel CRM <= 22.10all versionscert_bundDEcpe:/a:oracle:siebel_crm:22.10
Oracle Siebel CRM <= 22.5all versionscert_bundDEcpe:/a:oracle:siebel_crm:22.5
Oracle Siebel CRM <= 23.2all versionscert_bundDEcpe:/a:oracle:siebel_crm:23.2
Oracle Siebel CRM <= 23.3all versionscert_bundDEcpe:/a:oracle:siebel_crm:23.3
ckeditor ckeditor4≤ < 4.16.2enisa_euvdEU
ckeditor ckeditor< 4.16.2nvdUScpe:2.3:a:ckeditor:ckeditor:*:*:*:*:*:*:*:*
debian debian linux= 9.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
fedoraproject fedora= 33nvdUScpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
fedoraproject fedora= 34nvdUScpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
fedoraproject fedora= 35nvdUScpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
oracle application express< 21.1.4nvdUScpe:2.3:a:oracle:application_express:*:*:*:*:*:*:*:*
oracle banking party management= 2.7.0nvdUScpe:2.3:a:oracle:banking_party_management:*:*:*:*:*:*:*:*
oracle commerce guided search= 11.3.2nvdUScpe:2.3:a:oracle:commerce_guided_search:*:*:*:*:*:*:*:*
oracle commerce merchandising= 11.3.2nvdUScpe:2.3:a:oracle:commerce_merchandising:*:*:*:*:*:*:*:*
oracle documaker= 12.6.3nvdUScpe:2.3:a:oracle:documaker:*:*:*:*:*:*:*:*
oracle documaker= 12.6.4nvdUScpe:2.3:a:oracle:documaker:*:*:*:*:*:*:*:*
oracle financial services analytical applications infrastructure= 8.0.3nvdUScpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:*:*:*:*:*:*:*:*
oracle financial services analytical applications infrastructure8.0.7 → 8.1.1nvdUScpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:*:*:*:*:*:*:*:*
oracle financial services model management and governance8.0.8.0.0 → 8.1.0.0.0nvdUScpe:2.3:a:oracle:financial_services_model_management_and_governance:*:*:*:*:*:*:*:*

showing 20 of 25

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-1030Oracle Siebel CRM: Mehrere SchwachstellenDeutsch2023-04-18csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Siebel CRM ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
GHSA-m94c-37g6-cjhcFake objects feature vulnerability allowing to execute JavaScript code using malformed HTML.2021-08-23ghsa · osvUS
### Affected packages The vulnerability has been discovered in [Fake Objects](https://ckeditor.com/cke4/addon/fakeobjects) plugin. All plugins with [Fake Objects](https://ckeditor.com/cke4/addon/fakeobjects) plugin dependency are affected: * [Fake Objects](https://ckeditor.com/cke4/addon/fakeobjects) * [Link](https://ckeditor.com/cke4/addon/link) * [Flash](https://ckeditor.com/cke4/addon/flash) * [Iframe](https://ckeditor.com/cke4/addon/iframe) * [Forms](https://ckeditor.com/cke4/addon/forms) * [Page Break](https://ckeditor.com/cke4/addon/pagebreak) ### Impact A potential vulnerability has been discovered in CKEditor 4 [Fake Objects](https://ckeditor.com/cke4/addon/fakeobjects) package. The vulnerability allowed to inject malformed Fake Objects HTML, which could result in executing JavaScript code. It affects all users using the CKEditor 4 plugins listed above at version < 4.16.2. ### Patches The problem has been recognized and patched. The fix will be available in version 4.16.2. ### For more information Email us at security@cksource.com if you have any questions or comments about this advisory. ### Acknowledgements The CKEditor 4 team would like to thank Mika Kulmala ([kulmik](https://github.com/kulmik)) for recognizing and reporting this vulnerability.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd osv NVD CVE.org MITRE

published 2021-08-13modified 2026-06-17

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+52857 more

references (32)

External citations — patches, advisories, analysis.

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