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Vulnerabilities

Vulnerability · CVE-2022-29894

Strapi v3.x.x versions and earlier contain a stored cross-site scripting vulnerability in file upload function.

Published Jun 13, 2022 · catalog updated Jun 17, 2026 · Strapi v3.x.x versions and

Last checked Nov 7, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2022-29894. EPSS is 0.78%. Act only if a listed version of Strapi v3.x.x versions and is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Strapi v3.x.x versions and).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium4.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.78%
Remediation
Version ranges on file
Affected products
cpe strapi/strapi

Strapi v3.x.x versions and earlier contain a stored cross-site scripting vulnerability in file upload function. By exploiting this vulnerability, an arbitrary script may be executed on the web browser of the user who is logging in to the product with the administrative privilege.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe strapi/strapi<= 3.6.10

How to fix CVE-2022-29894

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2022-29894. EPSS is 0.78%. Act only if a listed version of Strapi v3.x.x versions and is installed.

Which versions are affected?

Compare what you have installed with <= 3.6.10. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-79: Cross-site Scripting (XSS). EPSS 0.78%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Strapi security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 13, 2022 · Monitored products — high

    Detected

    Strapi v3.x.x versions and earlier contain a stored cross-site scripting vulnerability in file upload function. By exploiting this vulnerability, an arbitrary script may be executed on the web browser of the user who is logging in to the product with the administrative privilege.

  2. Jun 17, 2026 · Monitored products — high

    Updated

    Strapi v3.x.x versions and earlier contain a stored cross-site scripting vulnerability in file upload function. By exploiting this vulnerability, an arbitrary script may be executed on the web browser of the user who is logging in to the product with the administrative privilege.

Sources

  • CVE.orgVulnerability recordCVE-2022-29894

    Official CVE identifier

    cve.org
  • Monitored products — highVendor advisoryCVE-2022-29894

    Strapi v3.x.x versions and earlier contain a stored cross-site scripting vulnerability in file upload function. By exploiting this vulnerability, an arbitrary script may be executed on the web browser of the user who is logging in to the product with the administrative privilege.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Nov 7, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 4, 2026
  • Monitored products — highNov 4, 2026