CVE-2022-2725
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedA vulnerability was found in SourceCodester Company Website CMS. It has been rated as problematic. Affected by this issue is some unknown functionality of the file add-blog.php. The manipulation leads to cross site scripting. The attack may be launched remotely. VDB-205838 is the identifier assigned to this vulnerability.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · moderate confidenceA cross-site scripting (XSS) vulnerability exists in the add-blog.php file of SourceCodester Company Website CMS. The vulnerability allows remote attackers to inject malicious scripts through unspecified input fields in the blog addition functionality.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE dataall versionsCVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- Required
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Confirm Company Website CMS installationSearch the web server document root for files indicating SourceCodester Company Website CMS (e.g., index.php, header files with CMS-specific branding)Affected if The CMS is present on the server
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Locate vulnerable add-blog.php fileSearch the web directory for the file add-blog.php, typically found in admin or blog management directoriesAffected if The file add-blog.php exists in the application directory
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Verify blog addition functionality is accessibleAttempt to access the add-blog.php page via HTTP/HTTPS request to confirm the blog creation feature is availableAffected if The add-blog.php page loads and accepts input for creating blog posts
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Check if user-supplied input is reflected without encodingSubmit a test string with HTML/script characters (e.g., <script>alert(1)</script>) in blog input fields and observe if the characters are returned unchanged in the responseAffected if User input is reflected in the page output without HTML encoding or sanitization
If SourceCodester Company Website CMS is installed, add-blog.php exists, and blog input fields reflect user-supplied content without encoding, the environment is affected by CVE-2022-2725.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataImplement proper input validation and output encoding/escaping for all user-supplied data in add-blog.php to prevent script execution.
- Consultation2.0 h
- Implementation4.0 h
- Testing3.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2022-2725 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2022-2725 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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