How severe is CVE-2025-8840?

CVE-2025-8840 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2025-8840 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-8840?

CVE-2025-8840 affects Jishenghua Jsherp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-8840?

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

Does CVE-2025-8840 have an EU (EUVD) identifier?

Yes. CVE-2025-8840 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-24138.

When was CVE-2025-8840 published?

CVE-2025-8840 was published on 2025-08-11 and last updated on 2026-06-17.

CVE-2025-8840

CVE-2025-8840 is a medium-severity vulnerability in Jishenghua Jsherp with a CVSS 3.x base score of 5.4. 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-266.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 5.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-24138
Weakness: CWE-266
Affected product: Jishenghua Jsherp
Published: 2025-08-11
Last modified: 2026-06-17

Description

A vulnerability was determined in jshERP up to 3.5. Affected is an unknown function of the file /jshERP-boot/user/deleteBatch of the component Endpoint. The manipulation of the argument ids leads to improper authorization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Different than CVE-2025-7947.

Frequently asked questions

What is CVE-2025-8840?: A vulnerability was determined in jshERP up to 3.5. Affected is an unknown function of the file /jshERP-boot/user/deleteBatch of the component Endpoint. The manipulation of the argument ids leads to improper authorization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Different than CVE-2025-7947.
How severe is CVE-2025-8840?: CVE-2025-8840 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2025-8840 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-8840?: CVE-2025-8840 affects Jishenghua Jsherp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-8840?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-8840 have an EU (EUVD) identifier?: Yes. CVE-2025-8840 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-24138.
When was CVE-2025-8840 published?: CVE-2025-8840 was published on 2025-08-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jishenghua:jsherp:3.5:*:*:*:*:*:*:*

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