Authenticated site modification via undisclosed authorization gap
Published Sep 22, 2025 · Updated May 12, 2026
Missing authorization in BrandExponents Oshine Core 1.5.5 and earlier allows remote authenticated users to modify site state or interrupt service. Neither the CNA record nor the referenced Patchstack advisory identifies the affected endpoint or function, the privileged action exposed, or the authorization check omitted. Low-privileged network access is required; published scoring bounds the impact to limited integrity and availability effects and reports no confidentiality loss.
Summary
What happened
Missing authorization in BrandExponents Oshine Core 1.5.5 and earlier allows remote authenticated users to modify site state or interrupt service. Neither the CNA record nor the referenced Patchstack advisory identifies the affected endpoint or function, the privileged action exposed, or the authorization check omitted. Low-privileged network access is required; published scoring bounds the impact to limited integrity and availability effects and reports no confidentiality loss.
The record
- CVE
- CVE-2025-58660
- Published
- Sep 22, 2025
- Updated
- May 12, 2026
- Vendor
- BrandExponents
- Product
- Oshine Core
- Classifications
- CWE-862, CAPEC-180
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Sep 22, 2025CVE publishedPublication date reported by the CVE source.
- May 12, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=1.5.5
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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