CVE-2022-0967

MEDIUM

showdoc < 2.10.4 - Stored Cross-Site Scripting via File Upload

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2022-0967. PoCs published by Akshay Ravi.

AI-analyzed exploit summary This exploit demonstrates a stored XSS vulnerability in Showdoc v2.10.3 by uploading a malicious .ofd file containing a JavaScript payload. The payload executes when a user visits the file library URL.

Description

Stored XSS via File Upload in star7th/showdoc in star7th/showdoc in GitHub repository star7th/showdoc prior to 2.10.4.

Exploits (1)

exploitdb WORKING POC
by Akshay Ravi · textwebappsphp
https://www.exploit-db.com/exploits/50941

This exploit demonstrates a stored XSS vulnerability in Showdoc v2.10.3 by uploading a malicious .ofd file containing a JavaScript payload. The payload executes when a user visits the file library URL.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Showdoc <= 2.10.3
Auth required
Prerequisites: Valid user credentials · Access to file upload functionality
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Patch, Third Party Advisory x_refsource_confirm
https://huntr.dev/bounties/9dea3c98-7609-480d-902d-149067bd1e2a
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/167198/Showdoc-2.10.3-Cross-Site-Scripting.html

Scores

CVSS v3 5.4
EPSS 0.0083
EPSS Percentile 75.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (2)
showdoc/showdoc < 2.10.4
showdoc/showdoc 0 - 2.10.4Packagist
Published Mar 15, 2022
Tracked Since Feb 18, 2026