Security readout for executives and security teams
Plain-English summary
CVE-2026-1533 affects code-projects Online Music Site 1.0. A remotely reachable admin PHP page can be manipulated to trigger SQL injection. The published scoring indicates an authenticated attacker could partially impact confidentiality, integrity, and availability. Public exploit information exists, but the provided sources do not show confirmed active exploitation.
Executive priority
Treat as a moderate-priority web application risk. Prioritize if this software is internet-facing, handles sensitive user data, or shares a database with other systems. Public exploit availability increases urgency, but current sources do not prove widespread exploitation.
Technical view
The issue is reported in /Administrator/PHP/AdminAddCategory.php in an unknown function. The vulnerability is categorized as SQL injection, with CWE-89 and CWE-74 listed. CVSS v2 is 5.8: network accessible, low complexity, authentication required, and partial C/I/A impact. VulDB states exploit material is public.
Likely exposure
Exposure is likely limited to organizations running code-projects Online Music Site 1.0, especially if the Administrator PHP path is reachable by users beyond trusted administrators. The sources do not identify other affected versions or packaged deployments.
Exploitation context
The source bundle states remote exploitation is possible and exploit details have been publicly released. However, CISA KEV is false in the provided data, and no cited source confirms active exploitation in the wild.
Researcher notes
Evidence is based on CVE/VulDB records and a public GitHub issue reference. The vulnerable function, exact parameter, and vendor fix status are not confirmed in the supplied sources. Avoid assuming impact beyond Online Music Site 1.0.
Mitigation direction
- Check code-projects and VulDB for vendor guidance or an updated release.
- Restrict access to /Administrator/ paths to trusted networks and administrators.
- Review administrator account access and remove unnecessary users.
- Use web application filtering rules for SQL injection attempts where available.
- Back up the database before applying any vendor or code changes.
Validation and detection
- Inventory systems for code-projects Online Music Site 1.0.
- Verify whether /Administrator/PHP/AdminAddCategory.php exists and is reachable.
- Confirm administrator pages require authentication and are not public.
- Review web and database logs for SQL errors or unusual category changes.
- Track the GitHub issue and VulDB entry for updated remediation details.
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.
CWE-74: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCWE-89: Database access and collection lookup
Injection into data stores can inform collection, data access, and exfiltration detection reviews. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupDatabase 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-2026-1533 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
- Medium
- CVSS
- 5.8 (2.0)
- Known Exploited
- No
- Published
Vector: AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
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 vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR6.46.4Primary CVE scoreVulnerability scoring details
Base CVSS 2.0 score
5.8MediumVector: AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Source materials
- CVE List V5 sourceCVE List V5
- VDB-343219 | code-projects Online Music Site AdminAddCategory.php sql injectionCVE reference · vdb-entry, technical-description
- VDB-343219 | CTI Indicators (IOB, IOC, TTP, IOA)CVE reference · signature, permissions-required
- Submit #738704 | Code-Projects ONLINE MUSIC SITE V1.0 SQL injectionCVE reference · third-party-advisory
- https://github.com/yuji0903/silver-guide/issues/2CVE reference · exploit, issue-tracking
- https://code-projects.org/CVE reference · product
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.