Vulnerability details
CVE-2026-34717
opf openproject
OpenProject: SQL Injection in Cost Reporting =n Operator via parse_number_string
CVSS 3.1
9.9Critical
Official description
OpenProject is an open-source, web-based project management software. Prior to version 17.2.3, the =n operator in modules/reporting/lib/report/operator.rb:177 embeds user input directly into SQL WHERE clauses without parameterization. This issue has been patched in version 17.2.3.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.9Critical | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| opf | openproject | < 17.2.3 | CVEProject cvelistV5 (CNA) |
References and advisories
2- https://github.com/opf/openproject/security/advisories/GHSA-5rrm-6qmq-2364 x_refsource_CONFIRM
- https://github.com/opf/openproject/releases/tag/v17.2.3 x_refsource_MISC
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Details
- Published
- 2026-04-02
- Last updated
- 2026-04-03
- State
- Published
- Assigner (CNA)
- GitHub_M
Exploit prediction (EPSS)
0.27%
Probability of exploitation in 30 days
19.9%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')