Stored cross-site scripting via unsafe template filter
Published Feb 23, 2026 · Updated Feb 23, 2026
Stored cross-site scripting in xingfuggz BaykeShop 1.3.20 and earlier allows remote authenticated users to execute script in visitors' browsers. The Article Sidebar template applies Django's safe filter to stored sidebar.content, disabling output escaping for attacker-supplied HTML. Exploitation requires sidebar-change permission and a visitor to render the sidebar, enabling session theft or actions with the visitor's privileges.
Summary
What happened
Stored cross-site scripting in xingfuggz BaykeShop 1.3.20 and earlier allows remote authenticated users to execute script in visitors' browsers. The Article Sidebar template applies Django's safe filter to stored sidebar.content, disabling output escaping for attacker-supplied HTML. Exploitation requires sidebar-change permission and a visitor to render the sidebar, enabling session theft or actions with the visitor's privileges.
The record
- CVE
- CVE-2026-3041
- Published
- Feb 23, 2026
- Updated
- Feb 23, 2026
- Vendor
- xingfuggz
- Product
- BaykeShop
- Classifications
- CWE-79, CWE-94, T1059.007
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Feb 23, 2026CVE publishedPublication date reported by the CVE source.
- Feb 23, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.3.0
- Affected versionversion=1.3.1
- Affected versionversion=1.3.10
- Affected versionversion=1.3.11
- Affected versionversion=1.3.12
- Affected versionversion=1.3.13
- Affected versionversion=1.3.14
- Affected versionversion=1.3.15
- Affected versionversion=1.3.16
- Affected versionversion=1.3.17
- Affected versionversion=1.3.18
- Affected versionversion=1.3.19
- Affected versionversion=1.3.2
- Affected versionversion=1.3.20
- Affected versionversion=1.3.3
- Affected versionversion=1.3.4
- Affected versionversion=1.3.5
- Affected versionversion=1.3.6
- Affected versionversion=1.3.7
- Affected versionversion=1.3.8
- Affected versionversion=1.3.9
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- BaykeShop article-sidebar stored-XSS proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
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