Administrator-level stored XSS via latitude setting
Published Oct 11, 2021 · Updated Aug 3, 2024
Stored XSS in AyeCode Ltd GeoDirectory before 2.1.1.3 allows remote authenticated users to run script in an administrator's browser. The plugin stores a crafted default_location_latitude value from its location settings and renders the value without safe output encoding when the page is revisited. Administrator-level access to the settings page and a later page load are required, and the injected script executes in the WordPress administrative origin.
Summary
What happened
Stored XSS in AyeCode Ltd GeoDirectory before 2.1.1.3 allows remote authenticated users to run script in an administrator's browser. The plugin stores a crafted default_location_latitude value from its location settings and renders the value without safe output encoding when the page is revisited. Administrator-level access to the settings page and a later page load are required, and the injected script executes in the WordPress administrative origin.
The record
- CVE
- CVE-2021-24720
- Published
- Oct 11, 2021
- Updated
- Aug 3, 2024
- Vendor
- AyeCode Ltd
- Product
- GeoDirectory
- Classifications
- CWE-79, T1059.007
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 11, 2021CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record 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=2.1.1.3 <2.1.1.3
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
- GeoDirectory default_location_latitude 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
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Your stack
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