Seeyon
8 CVEs across 6 Seeyon products. Browse Seeyon vulnerabilities, severities, and proof-of-concept exploits.
Seeyon products with known CVEs
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2025-56451 | Medium | 6.1 | 2026-01-16 | Cross site scripting vulnerability in seeyon Zhiyuan A8+ Collaborative Management Software 7.0 via the topValue parameter to the seeyon/main.do endpoint. |
CVE-2021-4461 | | 2025-10-30 | Seeyon Zhiyuan OA Web Application System versions up to and including 7.0 SP1 improperly decode and parse the `enc` parameter in thirdpartyController.do. The d… | |
CVE-2025-5140 | Medium | 6.3 | 2025-05-25 | A vulnerability classified as critical has been found in Seeyon Zhiyuan OA Web Application System up to 8.1 SP2. This affects the function this.oursNetService… |
CVE-2025-4531 | Medium | 6.3 | 2025-05-11 | A vulnerability was found in Seeyon Zhiyuan OA Web Application System 8.1 SP2. It has been rated as critical. Affected by this issue is the function postData o… |
CVE-2025-4529 | Medium | 4.3 | 2025-05-11 | A vulnerability was found in Seeyon Zhiyuan OA Web Application System 8.1 SP2. It has been classified as problematic. Affected is the function Download of the… |
CVE-2025-4000 | Low | 3.5 | 2025-04-28 | A vulnerability, which was classified as problematic, was found in Seeyon Zhiyuan OA Web Application System 8.1 SP2. Affected is an unknown function of the fil… |
CVE-2025-3999 | Low | 3.5 | 2025-04-28 | A vulnerability, which was classified as problematic, has been found in Seeyon Zhiyuan OA Web Application System 8.1 SP2. This issue affects some unknown proce… |
CVE-2025-3402 | Medium | 6.3 | 2025-04-08 | A vulnerability was found in Seeyon Zhiyuan Interconnect FE Collaborative Office Platform 5.5.2 and classified as critical. This issue affects some unknown pro… |
CVE-2025-2030 | High | 7.3 | 2025-03-06 | A vulnerability was found in Seeyon Zhiyuan Interconnect FE Collaborative Office Platform up to 20250224. It has been rated as critical. Affected by this issue… |
CVE-2020-20545 | Medium | 5.4 | 2021-03-30 | Cross-Site Scripting (XSS) vulnerability in Zhiyuan G6 Government Collaboration System V6.1SP1, via the 'method' parameter to 'seeyon/hrSalary.do'. |