Silverstripe Admin provides a basic management interface for the Silverstripe Framework. In versions on the 1.x branch prior to 1.13.19 and on the 2.x branch prior to 2.1.8, users who don't have edit or delete permissions for records exposed in a ModelAdmin can still edit or delete records using the CSV import form, provided they have create permissions. The likelihood of a user having create permissions but not having edit or delete permissions is low, but it is possible. Note that this doesn't affect any ModelAdmin which has had the import form disabled via the showImportForm public property. Versions 1.13.19 and 2.1.8 contain a patch for the issue. Those who have a custom implementation of BulkLoader should update their implementations to respect permissions when the return value of getCheckPermissions() is true. Those who use any BulkLoader in their own project logic, or maintain a module which uses it, should consider passing true to setCheckPermissions() if the data is provided by users.
CVE-2023-49783
This medium-severity CVE scores 4.3 under NVD CVSS v3. EPSS exploit probability: 0.1%, top 65% of all CVEs by exploit prediction. 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
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.3
- EG Score
- 4.3(medium)
- EPSS
- 26.2%
- KEV
- Not listed
Published
January 23, 2024
Last Modified
November 21, 2024
References (4)
- security-advisories@githubhttps://github.com/silverstripe/silverstripe-admin/security/advisories/GHSA-j3m6-gvm8-mhvw
- security-advisories@githubhttps://www.silverstripe.org/download/security-releases/CVE-2023-49783
- af854a3a-2127-422b-91ae-364da2661108https://github.com/silverstripe/silverstripe-admin/security/advisories/GHSA-j3m6-gvm8-mhvw
- af854a3a-2127-422b-91ae-364da2661108https://www.silverstripe.org/download/security-releases/CVE-2023-49783
Affected Packages
(1 across 1 ecosystem)
Packagist(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| silverstripe/admin | 2.0.0 ... 2.1.7 (24 versions) | 2.1.8 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 9× in last 7d / 46× 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.
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- 2026-05-24 09:49 UTCEG score recompute
Related CVEs(same CWE)
Same CWE
10 shownCWE-863
Frequently asked(5)
What is CVE-2023-49783?
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Is CVE-2023-49783 actively exploited?
What is the CVSS score of CVE-2023-49783?
How do I remediate CVE-2023-49783?
Dependency Blast Radius
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