CVE-2026-22663: CWE-862 Missing Authorization in prompts.chat
CVE-2026-22663 is a high-severity vulnerability in prompts. chat prior to commit 7b81836, involving multiple authorization bypass issues. The root cause is missing isPrivate checks on API endpoints and page metadata generation. This allows unauthorized users to access sensitive data related to private prompts, including version history, change requests, examples, current content, and metadata such as titles and descriptions exposed in HTML meta tags. No official patch or remediation guidance is currently available, and there are no known exploits in the wild. The vulnerability has a CVSS 4. 0 base score of 8. 7, indicating a significant security risk due to network attack vector and no required privileges or user interaction for exploitation.
AI Analysis
Technical Summary
The vulnerability CVE-2026-22663 in prompts.chat arises from missing authorization checks (CWE-862) on private prompt data. Specifically, the application fails to verify the isPrivate flag across multiple API endpoints and during page metadata generation. This flaw enables attackers without any privileges or user interaction to retrieve sensitive private prompt information, including version histories, change requests, examples, current content, and metadata exposed in HTML meta tags. The vulnerability affects versions prior to commit 7b81836. There is no vendor advisory or patch available at this time, and the product is not a cloud service, so remediation depends on applying a fix when released.
Potential Impact
Unauthorized users can access sensitive private prompt data that should be restricted, including version history, change requests, examples, current content, and metadata such as titles and descriptions. This exposure can lead to confidentiality breaches of private information stored in prompts.chat. The CVSS score of 8.7 reflects a high impact due to the ease of exploitation over the network without authentication or user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary workaround is currently documented, users should monitor for updates from the prompts.chat maintainers and apply any forthcoming patches promptly. Until then, restricting access to the affected versions or disabling affected features may reduce exposure.
CVE-2026-22663: CWE-862 Missing Authorization in prompts.chat
Description
CVE-2026-22663 is a high-severity vulnerability in prompts. chat prior to commit 7b81836, involving multiple authorization bypass issues. The root cause is missing isPrivate checks on API endpoints and page metadata generation. This allows unauthorized users to access sensitive data related to private prompts, including version history, change requests, examples, current content, and metadata such as titles and descriptions exposed in HTML meta tags. No official patch or remediation guidance is currently available, and there are no known exploits in the wild. The vulnerability has a CVSS 4. 0 base score of 8. 7, indicating a significant security risk due to network attack vector and no required privileges or user interaction for exploitation.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2026-22663 in prompts.chat arises from missing authorization checks (CWE-862) on private prompt data. Specifically, the application fails to verify the isPrivate flag across multiple API endpoints and during page metadata generation. This flaw enables attackers without any privileges or user interaction to retrieve sensitive private prompt information, including version histories, change requests, examples, current content, and metadata exposed in HTML meta tags. The vulnerability affects versions prior to commit 7b81836. There is no vendor advisory or patch available at this time, and the product is not a cloud service, so remediation depends on applying a fix when released.
Potential Impact
Unauthorized users can access sensitive private prompt data that should be restricted, including version history, change requests, examples, current content, and metadata such as titles and descriptions. This exposure can lead to confidentiality breaches of private information stored in prompts.chat. The CVSS score of 8.7 reflects a high impact due to the ease of exploitation over the network without authentication or user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary workaround is currently documented, users should monitor for updates from the prompts.chat maintainers and apply any forthcoming patches promptly. Until then, restricting access to the affected versions or disabling affected features may reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-01-08T19:04:26.364Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69d026ec0a160ebd92593008
Added to database: 4/3/2026, 8:45:32 PM
Last enriched: 4/3/2026, 9:01:11 PM
Last updated: 4/3/2026, 10:50:43 PM
Views: 6
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