CVE-2025-29156
Petstore Cross Site Scripting
Description
Cross Site Scripting vulnerability in petstore v.1.0.7 allows a remote attacker to execute arbitrary code via a crafted script to the /api/v3/pet
INFO
Published Date :
Sept. 25, 2025, 7:15 p.m.
Last Modified :
Oct. 14, 2025, 7:42 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update the application to the latest version.
- Sanitize all user-supplied input.
- Implement output encoding for all data.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-29156.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-29156 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-29156
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-29156 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-29156 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Oct. 14, 2025
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:smartbear:swagger_petstore:1.0.7:*:*:*:*:*:*:* Added Reference Type MITRE: https://gist.github.com/HouqiyuA/9d2c3f0ba075d01631aff879546e419c Types: Third Party Advisory Added Reference Type MITRE: https://github.com/swagger-api/swagger-petstore/blob/master/src/main/resources/openapi.yaml Types: Product Added Reference Type MITRE: https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2Fswagger-api%2Fswagger-petstore&sa=D&sntz=1&usg=AOvVaw0bPYxOZ-XKNAbTj4h0EOMD Types: Product -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 26, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Added CWE CWE-79 -
New CVE Received by [email protected]
Sep. 25, 2025
Action Type Old Value New Value Added Description Cross Site Scripting vulnerability in petstore v.1.0.7 allows a remote attacker to execute arbitrary code via a crafted script to the /api/v3/pet Added Reference https://gist.github.com/HouqiyuA/9d2c3f0ba075d01631aff879546e419c Added Reference https://github.com/swagger-api/swagger-petstore/blob/master/src/main/resources/openapi.yaml Added Reference https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2Fswagger-api%2Fswagger-petstore&sa=D&sntz=1&usg=AOvVaw0bPYxOZ-XKNAbTj4h0EOMD