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CVE-2019-19908

40
FAUCET Score

CVE-2019-19908 describes a reflected Cross-Site Scripting (XSS) vulnerability in phpMyChat-Plus version 1.98, specifically affecting the 'pmc_username' parameter within the password reset URL. This vulnerability carries a CVSS score of 6.1 (Medium), indicating it can be exploited remotely with low attack complexity, potentially leading to limited confidentiality and integrity impacts. While no active exploitation or public exploit code (Metasploit, ExploitDB) is reported, a Nuclei template exists, and there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.98CPE matchmatch criteria
cpe:2.3:a:ciprianmp:phpmychat-plus:1.98:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
21.23%
Probability of exploitation in next 30 days
EPSS Percentile
97.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Nuclei: CVE-2019-19908 · Apr 5, 2020
This CVE's current EPSS score of 0.2123 is in the 99th percentile among its peer group of 26,219 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ciprianmp.com
Vendor Advisory
cinzinga.github.io / CVE-2019-19908
Third Party Advisory
sourceforge.net / projects/phpmychat
Third Party Advisory