Stored XSS via unneutralized post fields
Published Oct 7, 2024 · Updated Jul 5, 2026
Stored XSS in Online News Portal 1.0 allows attackers with content-editing access to execute script through post title and summary fields. The /admin/post/edit/ endpoint stores HTML from the Title and summary fields without neutralizing executable markup, which runs when the post page is viewed. Low-privilege content-editing access is required, and a later viewer, including an administrator, triggers the payload in the viewer's browser.
Summary
What happened
Stored XSS in Online News Portal 1.0 allows attackers with content-editing access to execute script through post title and summary fields. The /admin/post/edit/ endpoint stores HTML from the Title and summary fields without neutralizing executable markup, which runs when the post page is viewed. Low-privilege content-editing access is required, and a later viewer, including an administrator, triggers the payload in the viewer's browser.
The record
- CVE
- CVE-2024-45933
- Published
- Oct 7, 2024
- Updated
- Jul 5, 2026
- Vendor
- Online News Portal Project
- Product
- Online News Portal
- Classifications
- CWE-94, T1059.007
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 7, 2024CVE publishedPublication date reported by the CVE source.
- Jul 5, 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=1.0
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
- OnlineNewsSite 1.0 stored XSS exploit reportproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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