How severe is CVE-2026-2947?

CVE-2026-2947 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2026-2947 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2947?

CVE-2026-2947 affects Rymcu Forest. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2947?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-2947 have an EU (EUVD) identifier?

Yes. CVE-2026-2947 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7685.

When was CVE-2026-2947 published?

CVE-2026-2947 was published on 2026-02-22 and last updated on 2026-06-17.

CVE-2026-2947

CVE-2026-2947 is a low-severity vulnerability in Rymcu Forest with a CVSS 3.x base score of 3.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
CVSS v2: 4.0
CVSS v4: 2.0
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-7685
Weakness: CWE-79
Affected product: Rymcu Forest
Published: 2026-02-22
Last modified: 2026-06-17

Description

A vulnerability was detected in rymcu forest up to 0.0.5. This affects the function updateUserInfo of the file - src/main/java/com/rymcu/forest/web/api/user/UserInfoController.java of the component User Profile Handler. The manipulation results in cross site scripting. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2026-2947?: A vulnerability was detected in rymcu forest up to 0.0.5. This affects the function updateUserInfo of the file - src/main/java/com/rymcu/forest/web/api/user/UserInfoController.java of the component User Profile Handler. The manipulation results in cross site scripting. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2026-2947?: CVE-2026-2947 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2026-2947 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2947?: CVE-2026-2947 affects Rymcu Forest. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2947?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-2947 have an EU (EUVD) identifier?: Yes. CVE-2026-2947 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7685.
When was CVE-2026-2947 published?: CVE-2026-2947 was published on 2026-02-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:rymcu:forest:*:*:*:*:*:*:*:*

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