Security readout for executives and security teams
Plain-English summary
CMS Made Simple versions up to 2.2.15 have a reported SQL injection flaw in the News administration code. A vulnerable site could let an attacker influence database queries. The source bundle does not provide CVSS, confirmed exploitation, or a named fixed version.
Executive priority
Prioritize this for any internet-facing or business-critical CMS Made Simple deployment. SQL injection can threaten site integrity and stored data, but urgency depends on whether the vulnerable version is present and admin access is exposed.
Technical view
The issue is reported in modules/News/function.admin_articlestab.php, where the $sortby parameter is concatenated into $query1. The description says arbitrary SQL can be injected without using a quote character. Authentication requirements and exact request path are not established in the supplied bundle.
Likely exposure
Exposure is most likely for organizations still running CMS Made Simple 2.2.15 or earlier with the News module and administrative functions reachable. The bundle does not confirm whether exploitation requires valid CMS credentials.
Exploitation context
CISA KEV status is false, and the supplied sources do not confirm active exploitation. Public advisories and disclosure references exist, so defenders should treat technical details as publicly available without assuming exploitation in the wild.
Researcher notes
The public bundle identifies the vulnerable file and variable but omits CVSS, CWE, fixed version, and authentication context. Avoid overstating exploitability until source advisories or vendor notes confirm prerequisites and remediation details.
Mitigation direction
- Inventory CMS Made Simple deployments and identify versions at or below 2.2.15.
- Check CMS Made Simple vendor guidance and release notes for the fixed upgrade path.
- Restrict CMS administrative access to trusted users, VPNs, or management networks.
- Review database and application logs for suspicious News module admin activity.
- Apply compensating WAF or database monitoring controls where upgrades are delayed.
Validation and detection
- Confirm the installed CMS Made Simple version on each web property.
- Determine whether the News module is installed and used.
- Verify whether administrative routes are internet-accessible.
- Review logs for unusual sort parameters, SQL errors, or database anomalies.
- Confirm remediation against vendor guidance after upgrading or applying controls.
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-2021-40961 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://seclists.org/fulldisclosure/2021/Mar/49CVE reference
- https://github.com/beerpwn/CVE/blob/master/cms_made_simple_2021/sqli_order_by/CMS-MS-SQLi-report.mdCVE reference
- https://packetstormsecurity.com/files/161895/CMS-Made-Simple-2.2.15-SQL-Injection.htmlCVE reference
- https://www.soteritsecurity.com/blog/2023/01/CMS-Made-Simple_CVE-2021-40961.htmlCVE reference
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.