How severe is CVE-2026-22788?

CVE-2026-22788 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2026-22788 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-2026-22788?

CVE-2026-22788 affects Wem-project Wem. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-22788?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-22788 have an EU (EUVD) identifier?

Yes. CVE-2026-22788 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1999.

When was CVE-2026-22788 published?

CVE-2026-22788 was published on 2026-01-12 and last updated on 2026-06-17.

CVE-2026-22788

CVE-2026-22788 is a high-severity vulnerability in Wem-project Wem with a CVSS 3.x base score of 8.2. 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-306.

Key facts

Severity: High (CVSS 3.x base score 8.2)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-1999
Weakness: CWE-306
Affected product: Wem-project Wem
Published: 2026-01-12
Last modified: 2026-06-17

Description

WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry. Prior to 1.19, the WebErpMesV2 application exposes multiple sensitive API endpoints without authentication middleware. An unauthenticated remote attacker can read business-critical data including companies, quotes, orders, tasks, and whiteboards. Limited write access allows creation of company records and full manipulation of collaboration whiteboards. This vulnerability is fixed in 1.19.

Frequently asked questions

What is CVE-2026-22788?: WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry. Prior to 1.19, the WebErpMesV2 application exposes multiple sensitive API endpoints without authentication middleware. An unauthenticated remote attacker can read business-critical data including companies, quotes, orders, tasks, and whiteboards. Limited write access allows creation of company records and full manipulation of collaboration whiteboards. This vulnerability is fixed in 1.19.
How severe is CVE-2026-22788?: CVE-2026-22788 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2026-22788 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-2026-22788?: CVE-2026-22788 affects Wem-project Wem. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-22788?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-22788 have an EU (EUVD) identifier?: Yes. CVE-2026-22788 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1999.
When was CVE-2026-22788 published?: CVE-2026-22788 was published on 2026-01-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wem-project:wem:*:*:*:*:*:*:*:*

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