CVE-2025-52493
PagerDuty Information Disclosure Vulnerability
Description
PagerDuty Runbook through 2025-06-12 exposes stored secrets directly in the webpage DOM at the configuration page. Although these secrets appear masked as password fields, the actual secret values are present in the page source and can be revealed by simply modifying the input field type from "password" to "text" using browser developer tools. This vulnerability is exploitable by administrative users who have access to the configuration page.
INFO
Published Date :
Dec. 10, 2025, 5:15 p.m.
Last Modified :
Dec. 11, 2025, 4:16 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2025-52493
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Ensure secrets are not present in the DOM.
- Do not expose sensitive configuration values.
- Implement proper client-side masking.
- Review sensitive data exposure.
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-2025-52493.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-52493 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-2025-52493
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-2025-52493 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-52493 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.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Dec. 11, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-200 -
New CVE Received by [email protected]
Dec. 10, 2025
Action Type Old Value New Value Added Description PagerDuty Runbook through 2025-06-12 exposes stored secrets directly in the webpage DOM at the configuration page. Although these secrets appear masked as password fields, the actual secret values are present in the page source and can be revealed by simply modifying the input field type from "password" to "text" using browser developer tools. This vulnerability is exploitable by administrative users who have access to the configuration page. Added Reference https://github.com/carterross2/Vulnerability-Research/tree/main/CVE-2025-52493 Added Reference https://www.pagerduty.com/platform/automation/ Added Reference https://www.pagerduty.com/security/disclosure/ Added Reference https://www.praetorian.com