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TI-2025-02974 Aliases CVE-2025-3390GHSA-qv5r-5qvq-7xgp

hailey888 oa_system Backend DaymanageController.java addandchangeday cross site scripting

Priority MEDIUM 56CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting, Code execution
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.

Summary

A vulnerability, which was classified as problematic, was found in hailey888 oa_system up to 2025.01.01. Affected is the function addandchangeday of the file cn/gson/oass/controller/daymanager/DaymanageController.java of the component Backend. The manipulation of the argument scheduleList leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00313 24th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
hailey888oa_system2025.01.01—No fix listedCNA
  • oa_system Vendorhailey888 Affected 2025.01.01 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:hailey888:oa_system:*:*:*:*:*:*:*:*before 2025.01.01Vulnerablehailey888
  • cpe:2.3:a:hailey888:oa_system:*:*:*:*:*:*:*:* Versions before 2025.01.01 Vulnerable ·hailey888

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-3390
  2. 2026-10-03 Alias added: GHSA-qv5r-5qvq-7xgp

References

Exploit 1

  • TI-2025-21164 A cross-site scripting (XSS) vulnerability in OA System before v2025.01.01 allows… CVSS 3.1MEDIUM 6.1
  • TI-2025-21163 A cross-site scripting (XSS) vulnerability in OA System before v2025.01.01 allows… CVSS 3.1MEDIUM 6.1
  • TI-2025-21162 A cross-site scripting (XSS) vulnerability in OA System before v2025.01.01 allows… CVSS 3.1MEDIUM 6.1
  • TI-2025-21161 A cross-site scripting (XSS) vulnerability in OA System before v2025.01.01 allows… CVSS 3.1MEDIUM 6.1
  • TI-2025-21160 A cross-site scripting (XSS) vulnerability in OA System before v2025.01.01 allows… CVSS 3.1MEDIUM 6.1
  • TI-2025-02972 hailey888 oa_system Frontend LoginsController.java loginCheck cross site scripting CVSS 4.0MEDIUM 5.3
See all 9 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences