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CVE-2018-10994

22
FAUCET Score

CVE-2018-10994 is a cross-site scripting (XSS) vulnerability affecting Open Whisper Signal (Signal-Desktop) versions prior to 1.10.1, specifically within the js/views/message_view.js component. This medium-severity vulnerability (CVSS 6.1) can be exploited remotely with low attack complexity, requiring user interaction, and could lead to limited confidentiality and integrity impacts. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.10.1CPE matchmatch criteria
cpe:2.3:a:signal:signal-desktop:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

CVSS:3.0/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
3.0

Exploit Intelligence

EPSS Score
1.36%
Probability of exploitation in next 30 days
EPSS Percentile
68.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0136 is in the 81st percentile among its peer group of 26,209 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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / signalapp/Signal-Desktop/commit/bfbd84f5d1308cdfcb08a1727821f7103be151ea
PatchThird Party Advisory
github.com / signalapp/Signal-Desktop/releases/tag/v1.10.1
Release NotesThird Party Advisory
twitter.com / bcrypt/status/995057030304952320
ExploitThird Party Advisory
twitter.com / lorenzoFB/status/995048605399633926
Third Party Advisory
twitter.com / ortegaalfredo/status/995940738839056384
ExploitThird Party Advisory