6.5

CVE-2025-52493: pagerduty runbook_automation

CVSS: 6.5v3.1MediumAnalyzed
Published 10-12-2025Last modified 11-12-2025
Open JSON

Vulnerability summary

CVE-2025-52493 is a medium (CVSS 6.5) vulnerability in pagerduty runbook_automation. EPSS estimates a 0.39% chance of exploitation in the next 30 days, higher than 32.1% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.39%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 10-12-2025
    PublishedVulnerability first disclosed.
  2. 11-12-2025
    Last modifiedVulnerability information updated.

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.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.39%

Chance of exploitation in the next 30 days

Percentile

32%

Versus all other CVEs

30-day change

0.00 pp

From 0.39% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.39%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Pagerduty1 product

1 vendor · 1 product

References

4 links