How severe is CVE-2023-2476?

CVE-2023-2476 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-2023-2476 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-2476?

CVE-2023-2476 affects J2eefast. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-2476?

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

When was CVE-2023-2476 published?

CVE-2023-2476 was published on 2023-05-02 and last updated on 2026-06-17.

CVE-2023-2476

CVE-2023-2476 is a low-severity vulnerability in J2eefast 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
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: J2eefast
Published: 2023-05-02
Last modified: 2026-06-17

Description

A vulnerability was found in Dromara J2eeFAST up to 2.6.0. It has been classified as problematic. Affected is an unknown function of the component Announcement Handler. The manipulation of the argument 系统工具/公告管理 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. The name of the patch is 7a9e1a00e3329fdc0ae05f7a8257cce77037134d. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-227868.

Frequently asked questions

What is CVE-2023-2476?: A vulnerability was found in Dromara J2eeFAST up to 2.6.0. It has been classified as problematic. Affected is an unknown function of the component Announcement Handler. The manipulation of the argument 系统工具/公告管理 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. The name of the patch is 7a9e1a00e3329fdc0ae05f7a8257cce77037134d. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-227868.
How severe is CVE-2023-2476?: CVE-2023-2476 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-2023-2476 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-2476?: CVE-2023-2476 affects J2eefast. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-2476?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-2476 published?: CVE-2023-2476 was published on 2023-05-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:j2eefast:j2eefast:*:*:*:*:*:*:*:*

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