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CVE-2018-10895

23
FAUCET Score

CVE-2018-10895 describes a cross-site request forgery (CSRF) vulnerability in qutebrowser versions prior to 1.4.1. This flaw allows malicious websites to access internal 'qute://*' URLs, specifically 'qute://settings/set'. An attacker could exploit this to modify the 'editor.command' setting to a malicious bash script, leading to arbitrary code execution on the user's system. The vulnerability is rated High severity (CVSS 8.8) due to its network-based attack vector, low complexity, and high impact on confidentiality, integrity, and availability, requiring user interaction. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.4.1CPE matchmatch criteria
cpe:2.3:a:qutebrowser:qutebrowser:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.3CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
5.8
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.20%
Probability of exploitation in next 30 days
EPSS Percentile
64.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0120 is in the 63rd percentile among its peer group of 14,825 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

Patch Available

Vendor Patches (3)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: qutebrowserFixed in: 1.4.1
redhatpatch availablevia nvd_reference
View patch

Vendor Advisories (1)

pipGHSA-wgmx-52ph-qqcwhigh

Qutebrowser CSRF Vulnerability

Oct 10, 2018

References

bugzilla.redhat.com / show_bug.cgi
Issue TrackingPatchThird Party Advisory
github.com / qutebrowser/qutebrowser/commit/43e58ac865ff862c2008c510fc5f7627e10b4660
PatchThird Party Advisory
openwall.com / lists/oss-security/2018/07/11/7
Mailing ListMitigationPatchThird Party Advisory