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CVE-2019-15485

20
FAUCET Score

CVE-2019-15485 describes a Cross-Site Scripting (XSS) vulnerability in Bolt CMS versions prior to 3.6.10, specifically within the createFolder or createFile functions of the FilesystemManager.php controller. Rated 6.1 MEDIUM, this vulnerability can be exploited with low attack complexity via a network vector, requiring user interaction, and could lead to low impact on confidentiality and integrity. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.6.10CPE matchmatch criteria
cpe:2.3:a:boltcms:bolt:*:*:*:*:*:*:*:*

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
0.86%
Probability of exploitation in next 30 days
EPSS Percentile
54.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0086 is in the 65th 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

Patch Available

Vendor Patches (4)

composerpatch availablevia ghsa
Product: bolt/boltFixed in: 3.6.10
github_advisorypatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: 16842-16823Fixed in: 0.9.2-2
microsoftpatch availablevia msrc
Product: cbl2 bolt 0.9.2-2 on CBL Mariner 2.0Fixed in: 0.9.2-2

Vendor Advisories (2)

composerGHSA-cj8p-53v9-2c26medium

Cross-site Scripting in Bolt

Nov 8, 2019
microsoft2019-Aug/CVE-2019-15485Moderate

Bolt before 3.6.10 has XSS via createFolder or createFile in Controller/Async/FilesystemManager.php

Aug 13, 2019

References

github.com / bolt/bolt/pull/7800
Issue TrackingPatchThird Party Advisory
github.com / bolt/bolt/releases/tag/v3.6.10
Issue TrackingThird Party Advisory