CVE-2026-8771
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 security flaw has been discovered in linlinjava litemall up to 1.8.0. This impacts the function list of the file litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxGoodsController.java of the component Front-end WeChat API. Performing a manipulation results in sql injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
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 confidenceSQL injection vulnerability in the WxGoodsController's list function within the litemall-wx-api WeChat API component. The flaw allows remote attackers to manipulate SQL queries through unsanitized input, potentially exposing or corrupting database contents.
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
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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.
-
Locate the litemall-wx-api componentSearch the deployment directory or application metadata for the litemall-wx-api module or JAR file. Check build artifacts, WAR files, or container images for this component.Affected if The litemall-wx-api component is not present in the environment
-
Identify the installed version of litemall-wx-apiExamine the JAR file name or build metadata for a version number. Check pom.xml, build.gradle, or similar dependency files if source code is accessible. Compare against version 1.8.0.Affected if The installed version is 1.8.0 or any earlier version of litemall-wx-api
-
Locate WxGoodsController.javaSearch the source code or decompiled classes for the file WxGoodsController.java within the litemall-wx-api module.Affected if The file WxGoodsController.java exists in the codebase
-
Inspect the list function for SQL query constructionOpen WxGoodsController.java and locate the list method. Examine how SQL queries are built - look for string concatenation, StringBuilder, or other direct query construction that incorporates request parameters without using PreparedStatement or parameterized queries.Affected if The list function constructs SQL queries using string concatenation with unsanitized input parameters
-
Verify user input reaches the vulnerable code pathReview the list function's parameter handling. Check if parameters like request parameters, path variables, or query strings are passed directly into the SQL construction without input validation or sanitization.Affected if User-supplied input flows directly into SQL query construction without validation or parameterization
The environment is affected if litemall-wx-api version 1.8.0 or earlier is deployed and the WxGoodsController list function uses unsanitized input in SQL query construction.
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 dataUpgrade to a version beyond 1.8.0 if available, or implement parameterized queries/prepared statements in the affected list function of WxGoodsController.java to neutralize SQL injection vectors.
- Consultation3.0 h
- Implementation6.0 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 $3,984.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-8771 — 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-2026-8771 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
Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.
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