CVE-2025-59766
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 scripting (XSS) vulnerability reflected in AndSoft's e-TMS v25.03. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending them a malicious URL. The relationship between parameter and assigned identifier is 'l, demo, demo2, TNTLOGIN, UO and SuppConn' parameters in '/clt/LOGINFRM_LT.ASP'.
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 confidenceReflected XSS vulnerability in AndSoft e-TMS v25.03 allows attackers to inject malicious JavaScript through multiple parameters (l, demo, demo2, TNTLOGIN, UO, SuppConn) in the login form endpoint /clt/LOGINFRM_LT.ASP. Victims executing a crafted URL have the attacker's script executed in their browser session.
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 data= 25.03CVSS 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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Identify AndSoft e-TMS versionLocate the application version in the software installation directory, admin panel, or by checking the login page source/headers for version indicators. Compare against version 25.03.Affected if The installed version is exactly 25.03 or the version cannot be determined but matches the affected release.
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Confirm endpoint existenceVerify that the web server exposes the endpoint /clt/LOGINFRM_LT.ASP by accessing it via browser or HTTP request.Affected if The endpoint /clt/LOGINFRM_LT.ASP is present and accessible.
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Inspect login form parametersView the HTML source of the login form at /clt/LOGINFRM_LT.ASP and identify if input fields named l, demo, demo2, TNTLOGIN, UO, or SuppConn are present in the form.Affected if Any of these parameters (l, demo, demo2, TNTLOGIN, UO, SuppConn) are present as form inputs.
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Check parameter handlingSubmit a test request to /clt/LOGINFRM_LT.ASP with a benign test string (e.g., <script>test</script>) in one of the parameters (l, demo, demo2, TNTLOGIN, UO, or SuppConn) and observe if the value is reflected unescaped in the response.Affected if The submitted parameter value is reflected in the response without HTML encoding.
You are affected if AndSoft e-TMS version 25.03 is running and the /clt/LOGINFRM_LT.ASP login endpoint with vulnerable parameters is accessible and reflects user input without encoding.
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 for all user-controlled parameters in the affected login form endpoint to prevent script injection.
- Consultation2.0 h
- Implementation2.0 h
- Testing2.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-59766 — 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-2025-59766 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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