Strapi is an open-source headless content management system. Prior to version 4.10.8, anyone (Strapi developers, users, plugins) can make every attribute of a Content-Type public without knowing it. The vulnerability only affects the handling of content types by Strapi, not the actual content types themselves. Users can use plugins or modify their own content types without realizing that the privateAttributes getter is being removed, which can result in any attribute becoming public. This can lead to sensitive information being exposed or the entire system being taken control of by an attacker(having access to password hashes). Anyone can be impacted, depending on how people are using/extending content-types. If the users are mutating the content-type, they will not be affected. Version 4.10.8 contains a patch for this issue.
CVE-2023-34093
This medium-severity CVE scores 4.8 under NVD CVSS v3. EPSS exploit probability: 0.7% (51st percentile of EPSS-scored CVEs). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
A fix is available — apply it.
- CVSS v3
- 4.8
- EG Score
- 4.8MEDIUMmedium confidence
- EG Risk
- 38EG Risk 38/100CISA SSVC
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity48% × 45%Exploitation40% × 40%Automatability0% × 15%CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).Action: A fix is available. Apply it within your standard update timelines. - EPSS PROB
- 0.7%
- EPSS %ILE
- 52nd
- KEV
- Not listed
CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).
A fix is available. Apply it within your standard update timelines.
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table
Published
July 25, 2023
Last Modified
November 21, 2024
References (6)
- security-advisories@githubhttps://github.com/strapi/strapi/commit/2fa8f30371bfd1db44c15e5747860ee5789096de
- security-advisories@githubhttps://github.com/strapi/strapi/releases/tag/v4.10.8
- security-advisories@githubhttps://github.com/strapi/strapi/security/advisories/GHSA-chmr-rg2f-9jmf
- af854a3a-2127-422b-91ae-364da2661108https://github.com/strapi/strapi/commit/2fa8f30371bfd1db44c15e5747860ee5789096de
- af854a3a-2127-422b-91ae-364da2661108https://github.com/strapi/strapi/releases/tag/v4.10.8
- af854a3a-2127-422b-91ae-364da2661108https://github.com/strapi/strapi/security/advisories/GHSA-chmr-rg2f-9jmf
Affected Packages
(3 across 1 ecosystem)
npm(3)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| @strapi/database | — |
| — |
| @strapi/strapi | — |
| — |
| @strapi/utils | — |
| — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 6× in last 7d / 25× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 189 total refreshes for this CVE.
- 2026-10-09 20:05 UTCEPSS rescore
- 2026-10-08 17:06 UTCEPSS rescore
- 2026-10-07 23:46 UTCEPSS rescore
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- 2026-09-30 16:24 UTCEG score recompute
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- 2026-09-23 04:20 UTCOSV refresh
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- 2026-09-08 21:57 UTCEPSS rescore
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- 2026-08-17 12:32 UTCOSV refresh
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- 2026-08-02 06:45 UTCOSV refresh
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- 2026-07-24 14:16 UTCEPSS rescore
- 2026-07-23 14:16 UTCEPSS rescore
- 2026-07-23 14:16 UTCEPSS rescore
- 2026-07-23 02:23 UTCEG score recompute
- 2026-07-22 23:10 UTCEG score recompute
- 2026-07-22 14:06 UTCEPSS rescore
- 2026-07-21 15:23 UTCEPSS rescore
- 2026-07-21 15:23 UTCEPSS rescore
- 2026-07-20 17:06 UTCEPSS rescore
- 2026-07-19 14:29 UTCEPSS rescore
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- 2026-07-16 17:01 UTCEPSS rescore
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- 2026-07-15 16:56 UTCEPSS rescore
- 2026-07-15 14:19 UTCOSV refresh
- 2026-07-15 01:58 UTCEPSS rescore
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- 2026-07-13 06:11 UTCEPSS rescore
- 2026-07-12 05:45 UTCEPSS rescore
Related CVEs(same product + same CWE)
Same product
10 shownnpm:@strapi/database · npm:@strapi/utils · npm:@strapi/strapi
Frequently asked(5)
What is CVE-2023-34093?
When was CVE-2023-34093 disclosed?
Is CVE-2023-34093 actively exploited?
What is the CVSS score of CVE-2023-34093?
How do I remediate CVE-2023-34093?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-34093
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