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CVE-2023-7114

23
FAUCET Score

CVE-2023-7114 describes a critical vulnerability in Mattermost versions 2.10.0 and earlier, where improper sanitization of deeplink paths enables Cross-Site Request Forgery (CSRF) attacks. This flaw carries a high CVSS score of 8.8, indicating a severe risk with high impact on confidentiality, integrity, and availability, requiring user interaction but no prior authentication. Despite its severity, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, <= 2.10.0CPE match
cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*
< 2.10.1CPE matchmatch criteria
cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:android:*:*
< 2.10.1CPE matchmatch criteria
cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:iphone_os:*:*

CVSS Data

CVSS version used by this source: 3.1

7.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
1.3
Impact Score
5.3
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.46%
Probability of exploitation in next 30 days
EPSS Percentile
37.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0046 is in the 40th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 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 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

mattermost.com / security-updates
Vendor Advisory