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CVE-2023-5200

flowpaper <= 2.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Published: Oct 20, 2023Updated: Nov 21, 2024 Sources: CVE List NVDCWE-79
NVD MITRE
6.4CVSSMEDIUM
EPSS Score
0.5%
Top 64.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Am I actually vulnerable?2 Nuclei templates available — see how to check your systems. How to verify

Description

The flowpaper plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'flipbook' shortcode in versions up to, and including, 2.0.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-79

Affected Products

flowpapergetflowpaper
flowpaperflowpaper
On-prem
Web & CMS Plugins / cms-core
flowpapercommercialWeb & CMS Pluginsaka pdf2json, flexpaper, flowpaper

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/31d6288d-87f0-4822-b3f4-541f70cf99fd?source=cve
wordfence.com
https://plugins.trac.wordpress.org/browser/flowpaper-lite-pdf-flipbook/trunk/flowpaper.php?rev=2959754#L395
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset/2966821/flowpaper-lite-pdf-flipbook
plugins.trac.wordpress.org

Timeline

Published
Oct 20, 2023
Last Updated
Nov 21, 2024

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