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TI-2025-39417 Aliases CVE-2025-63687GHSA-2qv6-8qcf-2852

An issue was discovered in rymcu forest thru commit f782e85 (2025-09-04) in function…

Priority MEDIUM 62CWE-863Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-863.

Summary

An issue was discovered in rymcu forest thru commit f782e85 (2025-09-04) in function doBefore in file src/main/java/com/rymcu/forest/core/service/security/AuthorshipAspect.java, allowing authorized attackers to delete arbitrary users posts.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0027 19th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by 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
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:rymcu:forest:*:*:*:*:*:*:*:*up to 2025-09-04Vulnerablerymcu
  • cpe:2.3:a:rymcu:forest:*:*:*:*:*:*:*:* Versions up to 2025-09-04 Vulnerable ·rymcu

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-63687
  2. 2026-10-03 Alias added: GHSA-2qv6-8qcf-2852

References

Exploit 2

  • TI-2023-28428 An issue in rymcu forest v.0.02 allows a remote attacker to obtain sensitive information… CVSS 3.1HIGH 7.5
  • TI-2025-11842 rymcu forest UserDicController.java deleteDic authorization CVSS 4.0MEDIUM 6.9
  • TI-2026-02539 rymcu forest User Profile UserInfoController.java updateUserInfo cross site scripting CVSS 4.0MEDIUM 5.1
  • TI-2026-02538 rymcu forest Article Content/Comments/Portfolio XssUtils.java XssUtils.replaceHtmlCode cross site scripting CVSS 4.0MEDIUM 5.1
  • TI-2025-11841 rymcu forest BankController.java GlobalResult authorization CVSS 4.0MEDIUM 5.3

Sources

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