prompts.chat API Endpoint authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in prompts.chat. This affects an unknown part of the component API Endpoint. Executing a manipulation can lead to authorization. This vulnerability is tracked as CVE-2026-22663. The attack can be launched remotely. No exploit exists. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in prompts.chat (unknown version). It has been declared as problematic. This vulnerability affects an unknown code block of the component API Endpoint. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality. CVE summarizes:

prompts.chat prior to commit 7b81836 contains multiple authorization bypass vulnerabilities due to missing isPrivate checks across API endpoints and page metadata generation that allow unauthorized users to access sensitive data associated with private prompts. Attackers can exploit these missing authorization checks to retrieve private prompt version history, change requests, examples, current content, and metadata including titles and descriptions exposed via HTML meta tags.

The weakness was disclosed by mdisec. The advisory is shared for download at github.com. This vulnerability was named CVE-2026-22663 since 01/08/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

Applying the patch 7b81836b214f2796aaf37ded2944eadc978afd35 is able to eliminate this problem.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-18825). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (VulnCheck): 🔒

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: 7b81836b214f2796aaf37ded2944eadc978afd35

Timelineinfo

01/08/2026 CVE reserved
04/03/2026 +84 days Advisory disclosed
04/03/2026 +0 days VulDB entry created
04/04/2026 +1 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Researcher: mdisec
Status: Confirmed

CVE: CVE-2026-22663 (🔒)
GCVE (CVE): GCVE-0-2026-22663
GCVE (VulDB): GCVE-100-355192
EUVD: 🔒

Entryinfo

Created: 04/03/2026 23:21
Updated: 04/04/2026 05:09
Changes: 04/03/2026 23:21 (75), 04/04/2026 05:09 (1)
Complete: 🔍
Cache ID: 216:311:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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