Stored XSS via unescaped Text Block identifier
Published Jan 13, 2025 · Updated Jan 13, 2025
Stored XSS in Icegram Express before 5.7.45 allows remote authenticated users to run JavaScript through a crafted Text Block identifier. The form editor stores the Text Block Settings id value without sanitizing or escaping it, then inserts it into markup when the form is edited or embedded. Administrator privileges and victim interaction are required; the script runs when an administrator advances the editor or a visitor views an embedded form, exposing data and actions available to that browser session.
Summary
What happened
Stored XSS in Icegram Express before 5.7.45 allows remote authenticated users to run JavaScript through a crafted Text Block identifier. The form editor stores the Text Block Settings id value without sanitizing or escaping it, then inserts it into markup when the form is edited or embedded. Administrator privileges and victim interaction are required; the script runs when an administrator advances the editor or a visitor views an embedded form, exposing data and actions available to that browser session.
The record
- CVE
- CVE-2024-11636
- Published
- Jan 13, 2025
- Updated
- Jan 13, 2025
- Vendor
- Icegram
- Product
- Icegram Express
- Classifications
- CWE-79, CWE-20, T1059.007
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Jan 13, 2025CVE publishedPublication date reported by the CVE source.
- Jan 13, 2025Record 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=0 <5.7.45
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
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
- WPScan Text Block identifier proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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