CVE-2025-49009 is a medium-severity (CVSS 6.2) CWE-532 vulnerability in com.erudika:para-server. A fix is available for com.erudika:para-server — see the affected versions and patch details below.
Para Inserts Sensitive Information into Log File for Facebook authentication
Exploitation Status
No confirmed exploitation observed yet
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for CVE-2025-49009.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
Where this sits among everything scored
Real-World Exposure
com.erudika:para-serverReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.
Description
CWE ID: CWE-532 (Insertion of Sensitive Information into Log File) CVSS: 6.2 (Medium) Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Component: Facebook Authentication Logging Version: Para v1.50.6 File Path: para-1.50.6/para-server/src/main/java/com/erudika/para/server/security/filters/FacebookAuthFilter.java Vulnerable Line(s): Line 184 (logger.warn(...) with raw access token)
Technical Details:
The vulnerability is located in FacebookAuthFilter.java, where a failed request to Facebook’s user profile endpoint triggers the following log statement:
logger.warn("Facebook auth request failed: GET " + PROFILE_URL + accessToken, e);`
Here, PROFILE_URL is a constant:
private static final String PROFILE_URL = "https://graph.facebook.com/me?fields=name,email,picture.width(400).type(square).height(400)&access_token=";
This results in the full request URL being logged, including the user's access token in plain text. Since WARN-level logs are often retained in production and accessible to operators or log aggregation systems, this poses a risk of token exposure.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | com.erudika:para-server | all versions | 1.50.8com.erudika:para-server:1.50.8 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for com.erudika:para-server, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update com.erudika:para-server to 1.50.8 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2025-49009 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
Frequently Asked Questions
Is CVE-2025-49009 in your dependencies?
Find it across Maven, including transitive dependencies.