CVE-2021-41824

mediumpriority · track · 35EPSS 0.014 · 72 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.37% (72nd) EPSS

CVSS 6.8 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

Craft CMS before 3.7.14 allows CSV injection.

cvss

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

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–8.8

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · OSV

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-1236USprimaryCWE-1236US

affected products (3)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
craftcms craft cms3.4.0 → 3.7.14nvdUScpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:*
Packagist craftcms/cms3.4.0 → 3.7.14osvUSpkg:composer/craftcms/cms

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-h7vq-5qgw-jwwqCSV Injection Vulnerability2021-10-18ghsa · osvUS
### Impact In some circumstances, it was possible to export data in CSV format that could trigger a payload in old versions of Excel. If you are accepting user input from untrusted sources and will be exporting that data in CSV format from element index pages and there is a chance users will open that on old versions of Excel, then you should update. ### Patches This has been patched in Craft 3.7.14. ### References * https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#3714---2021-09-28 * https://twitter.com/craftcmsupdates/status/1442928690145366018 ### For more information If you have any questions or comments about this advisory, email us at support@craftcms.com ---------- Credits: BAE Systems AI Vulnerability Research Team – Azrul Ikhwan Zulkifli

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2021-09-30modified 2026-06-17

related (326)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2021-33256US	high8.8	79.0% (100th)	—	2021-08-09
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CVE-2018-11652US	critical9.8	23.6% (98th)	Exploit	2018-06-01
CSV Injection vulnerability in Nikto 2.1.6 and earlier allows remote attackers to inject arbitrary OS commands via the Server field in an HTTP response header, which is directly in…
CVE-2019-12765US	critical9.8	10.5% (96th)	Exploit	2019-06-11
An issue was discovered in Joomla! before 3.9.7. The CSV export of com_actionslogs is vulnerable to CSV injection.
CVE-2018-9035US	critical9.6	7.30% (94th)	Exploit	2018-04-04
CSV Injection vulnerability in ExportToCsvUtf8.php of the Contact Form 7 to Database Extension plugin 2.10.32 for WordPress allows remote attackers to inject spreadsheet formulas i…
CVE-2020-10131US	critical9.8	1.55% (75th)	Exploit	2023-09-06
SearchBlox before Version 9.2.1 is vulnerable to CSV macro injection in "Featured Results" parameter.

+321 more

references (11)

External citations — patches, advisories, analysis.

scry

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