CVE-2024-4272

Support SVG < 1.1.0 - Stored XSS via SVG Upload

MEDIUM

6.1

CVSS Score

Published: July 13, 2024 at 06:00 AM UTC

Updated: June 17, 2026 at 08:01 AM UTC

3 products affected across 3 vendorsSupport SVGSupport SvgSupport SVG

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Severity

MEDIUM6.1

Exploit prediction

EPSS 0.4%

SSVC

PoC

Description

The Support SVG WordPress plugin before 1.1.0 does not sanitize SVG file contents, which enables users with at least the author role to SVG with malicious JavaScript to conduct Stored XSS attacks.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Support SVG · Sayedulsayemwordpress-plugin

95%

v < 1.1.0

Affected range stops below 1.1.0, so it looks safe — our inference, not a vendor statement

Support Svg · Support Svgwordpress-plugin

70%

v < 1.1.01.1.0

Affected range stops below 1.1.0, so it looks safe — our inference, not a vendor statement

Support SVG · n-awordpress-plugin

60%

v < 1.1.0

Affected range stops below 1.1.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

ExploitVDB EntryTechnical DescriptionThird Party Advisory

Source: [email protected]

https://wpscan.com/vulnerability/ed1b1540-a0e2-434e-8769-9532c3ed5e31/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.1MEDIUMCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: CHANGED
Confidentiality: LOW
Integrity: LOW
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-79

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