CVE-2023-53890

5.4 MEDIUM
Published: December 15, 2025 Modified: December 18, 2025
View on NVD

Description

Perch CMS 3.2 contains a stored cross-site scripting vulnerability that allows authenticated users to upload malicious SVG files with embedded JavaScript. Attackers can craft SVG files with script tags that execute when the file is viewed, potentially stealing user session information or performing client-side attacks.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://grabaperch.com/
Source: disclosure@vulncheck.com
Product
https://www.exploit-db.com/exploits/51621
Source: disclosure@vulncheck.com
Exploit
https://www.vulncheck.com/advisories/perch-cms-stored-cross-site-scripting-via-svg-file-upload
Source: disclosure@vulncheck.com
Third Party Advisory
https://www.exploit-db.com/exploits/51621
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.4 / 10.0
EPSS (Exploit Probability)
0.0%
8th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-79

Affected Vendors

edgeofmyseat

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