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CVE-2020-36644

21
FAUCET Score

CVE-2020-36644 is a problematic Cross-Site Scripting (XSS) vulnerability found in jamesmartin Inline SVG up to version 1.7.1, specifically within the URL Parameter Handler component in the lib/inline_svg/action_view/helpers.rb file. This vulnerability, stemming from the manipulation of the 'filename' argument, allows for remote attacks. With a CVSS score of 6.1 (Medium), successful exploitation could lead to low impact on confidentiality and integrity, requiring user interaction. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion, and it is not listed in the KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.7.2CPE matchmatch criteria
cpe:2.3:a:inline_svg_project:inline_svg:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.5LOW

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.67%
Probability of exploitation in next 30 days
EPSS Percentile
48.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0067 is in the 53rd 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 (2)

github_advisorypatch availablevia nvd_reference
View patch
rubygemspatch availablevia ghsa
Product: inline_svgFixed in: 1.7.2

Vendor Advisories (1)

rubygemsGHSA-p33q-4h4m-j994medium

Inline SVG vulnerable to Cross-site Scripting

Jan 7, 2023

References

github.com / jamesmartin/inline_svg/commit/f5363b351508486021f99e083c92068cf2943621
Patch
github.com / jamesmartin/inline_svg/pull/117
Patch
github.com / jamesmartin/inline_svg/releases/tag/v1.7.2
Release Notes
vuldb.com
Third Party AdvisoryVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry