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CVE-2019-16375

20
FAUCET Score

CVE-2019-16375 is a cross-site scripting (XSS) vulnerability affecting Open Ticket Request System (OTRS) versions 7.0.x up to 7.0.11, and Community Edition versions 5.0.x up to 5.0.37 and 6.0.x up to 6.0.22. A logged-in agent or customer with specific permissions can inject malicious JavaScript into an article body, which executes when another agent drafts a reply. This medium-severity vulnerability (CVSS 5.4) requires user interaction and low privileges, potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 5.0.0, <= 5.0.37CPE matchmatch criteria
cpe:2.3:a:otrs:otrs:*:*:*:*:community:*:*:*
>= 6.0.0, <= 6.0.22CPE matchmatch criteria
cpe:2.3:a:otrs:otrs:*:*:*:*:community:*:*:*
>= 7.0.0, <= 7.0.11CPE matchmatch criteria
cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.12%
Probability of exploitation in next 30 days
EPSS Percentile
62.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0112 is in the 94th percentile among its peer group of 15,239 CVEs.

Social Chatter

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

Remediation

Remediation records are not available for this CVE.

References

lists.opensuse.org / opensuse-security-announce/2020-04/msg00038.html
Broken Link
lists.opensuse.org / opensuse-security-announce/2020-09/msg00066.html
Broken Link
lists.opensuse.org / opensuse-security-announce/2020-09/msg00077.html
Broken Link
community.otrs.com / category/security-advisories-en
Vendor Advisory
lists.debian.org / debian-lts-announce/2023/08/msg00040.html
otrs.com / release-notes/otrs-security-advisory-2019-13
Release NotesVendor Advisory