CVE-2025-28932
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 · uneditedCross-Site Request Forgery (CSRF) vulnerability in BCS Website Solutions Insert Code insert-code allows Stored XSS.This issue affects Insert Code: from n/a through <= 2.4.
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 · high confidenceCSRF vulnerability in the Insert Code plugin allows attackers to trick authenticated administrators into unknowingly submitting malicious requests, leading to stored XSS. The plugin lacks proper anti-CSRF token validation on its forms, enabling attackers to inject malicious scripts that persist on the affected site.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS 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
- Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
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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Verify Insert Code plugin is installedNavigate to the plugin management section of your CMS/admin panel and confirm the Insert Code plugin appears in the list of installed plugins. Note its current activation status.Affected if The plugin is installed and active in the environment
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Identify the installed version of Insert Code pluginAccess the plugin details page in your admin panel, typically found under Plugins > Installed or directly on the plugin entry, and record the version number displayed. Compare this version against any official changelogs or security advisories for CVE-2025-28932.Affected if The installed version matches or falls within the version range specified in the CVE advisory as vulnerable
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Inspect plugin forms for CSRF token presenceAccess any configuration or content creation form provided by the Insert Code plugin (e.g., adding/editing code snippets). View the page source or inspect form elements to check for the presence of a CSRF token field (commonly named _token, csrf_token, nonce, or similar).Affected if No CSRF token field is found in the plugin forms, or the token exists but is not validated on submission
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Examine stored data for malicious scriptsIf the plugin stores code snippets or content entries, access the plugin data storage (database table or file system location where plugin content is kept) and review entries for suspicious script tags, javascript: URIs, or other XSS payloads.Affected if Malicious script payloads are found stored in the plugin database or file storage
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Review admin logs for forged requestsCheck server access logs and admin audit logs for POST requests to plugin endpoints that lack proper Origin/Referer header validation or originate from unexpected IP addresses during the time window of the vulnerability.Affected if Anomalous admin actions are logged from forged requests targeting the plugin
The environment is affected if the Insert Code plugin is installed and active, lacks CSRF token protection on its forms, and either runs a vulnerable version or shows signs of stored XSS exploitation.
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 anti-CSRF tokens on all state-changing forms and validate Origin/Referer headers. Additionally, sanitize and encode all user input before storage and output to prevent the XSS component.
- Consultation2.0 h
- Implementation4.0 h
- Testing2.0 h
- Review / QA1.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,560.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-28932 — 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-2025-28932 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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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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