CVE-2022-2266
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 · uneditedUniversity Library Automation System developed by Yordam Bilgi Teknolojileri before version 19.2 has an unauthenticated Reflected XSS vulnerability. This has been fixed in the version 19.2
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 confidenceThe University Library Automation System by Yordam Bilgi Teknolojileri versions before 19.2 contain an unauthenticated reflected XSS vulnerability, allowing attackers to inject malicious scripts into web requests that are reflected back in the response without proper sanitization.
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< 19.2CVSS 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 Yordam Library Automation System installationCheck running web services or look for the application on your network. Yordam is a library automation system - look for its web interface on common ports (typically 80/443) or check your installed software list.Affected if Yordam Library Automation System is running and accessible on your network
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Determine the installed versionAccess the web administration interface and look for an About page, version information in the footer, or check system configuration files. The version number is typically displayed in the application's main interface or in version.info/version.txt files in the installation directory.Affected if The installed version cannot be determined or is confirmed to be below 19.2
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Check web interface accessibilityVerify that the web interface is network-accessible. This vulnerability is a reflected XSS, meaning it exploits the web request/response cycle - the application must be accepting HTTP/HTTPS requests.Affected if The web interface is exposed and accepting requests from users or attackers
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Confirm version is in affected rangeCompare your identified version to the affected range: versions before 19.2 are vulnerable. If you cannot determine the exact version but know the system has not been patched, assume it may be affected.Affected if The installed version is less than 19.2
A user is affected if Yordam Library Automation System version below 19.2 is installed and its web interface is accessible.
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.
dbcve · scoped19.2
Upgrade to version 19.2 or later which contains the vendor fix for this vulnerability.
19.2
- 1. Obtain the Library Automation System version 19.2 from the vendor (Yordam Bilgi Teknolojileri)
- 2. Back up the current database and configuration files
- 3. Deploy version 19.2 to the production environment
- 4. Verify the installation and test that the XSS vulnerability is resolved
- 5. Confirm that all expected library functionality works correctly
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation4.0 h
- Testing3.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $3,088.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2022-2266 — 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-2022-2266 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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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- 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
- No spam, self-promotion, credentials, or personal data