PT-2026-21450 · Unknown · Rymcu Forest

Xcxr · Published 2026-02-22 · Updated 2026-02-23 · CVE-2026-2947

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions rymcu forest versions up to 0.0.5

Description A cross-site scripting issue exists in rymcu forest. The issue is located in the updateUserInfo function within the src/main/java/com/rymcu/forest/web/api/user/UserInfoController.java file of the User Profile Handler component. This allows for remote execution of attacks. The exploit is publicly available. The vendor was notified but did not respond.

Recommendations Versions prior to 0.0.5 are affected. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Code Injection

XSS

Weakness Enumeration

CWE-94

CWE-79

Related Identifiers

CVE-2026-2947

Affected Products

Rymcu Forest

References · 9

• 🔥 https://fx4tqqfvdw4.feishu.cn/docx/MBymdGpuFoGQYuxEiH2cdC5BnSe?from=from_copylink · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-2947 · Security Note
• https://osv.dev/vulnerability/CVE-2026-2947 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2025587852059238484 · Twitter Post
• https://vuldb.com/?submit.755039 · Note
• https://vuldb.com/?id.347317 · Note
• https://t.me/CVEtracker/45444 · Telegram Post
• https://twitter.com/CVEnew/status/2025809057010037109 · Twitter Post
• https://vuldb.com/?ctiid.347317 · Note