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CVE-2023-49783

15
FAUCET Score

CVE-2023-49783 is a medium-severity vulnerability affecting Silverstripe Admin versions prior to 1.13.19 and 2.1.8. It allows authenticated users with create permissions, but lacking edit/delete permissions, to bypass access controls and modify or delete records via the CSV import form. The attack vector is network-based with low complexity, resulting in a low impact on integrity and no impact on confidentiality or availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.0.0, < 1.13.19CPE matchmatch criteria
cpe:2.3:a:silverstripe:admin:*:*:*:*:*:silverstripe:*:*
>= 2.0.0, < 2.1.8CPE matchmatch criteria
cpe:2.3:a:silverstripe:admin:*:*:*:*:*:silverstripe:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.34%
Probability of exploitation in next 30 days
EPSS Percentile
26.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0034 is in the 35th percentile among its peer group of 21,957 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

composerpatch availablevia ghsa
Product: silverstripe/adminFixed in: 1.13.19
composerpatch availablevia ghsa
Product: silverstripe/adminFixed in: 2.1.8
github_advisoryvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-j3m6-gvm8-mhvwmedium

No permission checks for editing/deleting records with CSV import form

Jan 23, 2024

References

github.com / silverstripe/silverstripe-admin/security/advisories/GHSA-j3m6-gvm8-mhvw
Vendor Advisory
silverstripe.org / download/security-releases/CVE-2023-49783
Vendor Advisory