Security readout for executives and security teams
Plain-English summary
CVE-2020-18877 is a reported SQL injection in Wuzhi CMS v4.1.0. The issue is tied to the `flag` parameter in an order administration PHP component and may let remote attackers obtain sensitive information. Public source details are sparse, so authentication requirements, exploit maturity, and vendor remediation status are not confirmed here.
Executive priority
Treat this as a near-term data exposure risk for any confirmed Wuzhi CMS v4.1.0 deployment. Priority is lower if the product is absent, retired, or the affected admin component is not reachable.
Technical view
The CVE description identifies SQL injection through the `flag` parameter in `/coreframe/app/order/admin/index.php` in Wuzhi CMS v4.1.0. No CVSS vector, CWE mapping, CPE data, or patch version is provided in the supplied CVE bundle. Treat exposure as conditional on running that CMS version and reachable affected code.
Likely exposure
Organizations are likely exposed only if they run Wuzhi CMS v4.1.0 with the affected order administration component present and reachable. The official affected-product fields are not populated, so confirm through asset inventory and application code/version checks.
Exploitation context
The source says remote attackers can obtain sensitive information via SQL injection. CISA KEV is false in the bundle, and no cited source confirms active exploitation. Public evidence does not establish authentication requirements, exploit reliability, or whether exploitation is widespread.
Researcher notes
The supplied record is thin: no CVSS, CWE, CPE, patch, or exploit-status evidence. The GitHub issue is the key public reference, but the bundle provides only its URL. Avoid assuming unauthenticated reachability without validating the deployment.
Mitigation direction
- Identify any Wuzhi CMS v4.1.0 deployments.
- Check vendor or project guidance for fixed releases or patches.
- Restrict access to administrative order-management paths.
- Review application logs for suspicious `flag` parameter activity.
- Prioritize replacement or upgrade if no maintained fix exists.
Validation and detection
- Confirm the deployed Wuzhi CMS version from trusted inventory.
- Verify whether `/coreframe/app/order/admin/index.php` exists.
- Review source handling of the `flag` parameter for SQL safety.
- Check web logs for unusual requests to the affected path.
- Confirm compensating access controls cover administrative routes.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Database behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2020-18877 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/wuzhicms/wuzhicms/issues/175CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.