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CVE-2019-25158

26
FAUCET Score

CVE-2019-25158 is a critical OS command injection vulnerability (CWE-78) affecting pedroetb tts-api versions up to 2.1.4, specifically within the onSpeechDone function of app.js. This flaw allows unauthenticated attackers to execute arbitrary commands on the underlying operating system with a CVSS score of 9.8. While no active exploitation, public exploit code, or significant community discussion has been observed, upgrading to version 2.2.0 or applying patch 29d9c25415911ea2f8b6de247cb5c4607d13d434 is recommended to mitigate this high-risk vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.2.0CPE matchmatch criteria
cpe:2.3:a:pedroetb:tts-api:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.1
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.10%
Probability of exploitation in next 30 days
EPSS Percentile
79.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0210 is in the 69th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
npmpatch availablevia ghsa
Product: tts-apiFixed in: 2.2.0

Vendor Advisories (1)

npmGHSA-jx6q-fq9h-6g7qcritical

Pedroetb TTS-API OS Command Injection

Dec 19, 2023

References

github.com / pedroetb/tts-api/commit/29d9c25415911ea2f8b6de247cb5c4607d13d434
Patch
github.com / pedroetb/tts-api/releases/tag/v2.2.0
Release Notes
vuldb.com
Permissions Required
vuldb.com
Third Party Advisory