Itwanger operates a focused platform in the PaiCoding educational or development product line, with a vulnerability profile centered on application-level access and information-disclosure issues. The recurring weakness classes—including improper access control, authorization flaws, information exposure, and code-injection vulnerabilities—reflect the security challenges common to web and platform-based development tools. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Itwanger over time
Signals from CVEs in this vendor scope (5 CVEs).
5 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-3286MEDIUM A vulnerability was identified in itwanger paicoding 1.0.0/1.0.1/1.0.2/1.0.3. The impacted element is the function Save of the file paicoding-web/src/main/java/com/github/paicoding | Feb 27, 2026 | 6.3 | 23 | NO | NO |
CVE-2025-4839HIGH A vulnerability has been found in itwanger paicoding 1.0.0/1.0.1/1.0.2/1.0.3 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file / | May 17, 2025 | 8.1 | 21 | NO | NO |
CVE-2025-3967MEDIUM A vulnerability was found in itwanger paicoding 1.0.3. It has been classified as critical. This affects an unknown part of the file /article/api/post of the component Article Handl | Apr 27, 2025 | 5.4 | 17 | NO | NO |
CVE-2025-3966MEDIUM A vulnerability was found in itwanger paicoding 1.0.3 and classified as problematic. Affected by this issue is some unknown functionality of the file /user/home?userId=1&homeSelect | Apr 27, 2025 | 5.3 | 16 | NO | NO |
CVE-2025-3965MEDIUM A vulnerability has been found in itwanger paicoding 1.0.3 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /article/app/post. | Apr 27, 2025 | 5.4 | 16 | NO | NO |
Signals from CVEs in this vendor scope (5 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Itwanger.
Media articles that mention a CVE ID that affects a product developed by Itwanger — matched by CVE ID, not by vendor name.