CVE-2026-22788: WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry

Q: How do I fix CVE-2026-22788?

wem: upgrade to 1.19. Exact commands for each OS are on this page.

Q: Is CVE-2026-22788 being exploited?

CVE-2026-22788 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-22788 affect?

CVE-2026-22788 affects wem. Severity is high (CVSS 8.2). 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 attac

Q: How urgent is CVE-2026-22788?

Priority 51/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

HIGH 8.2REMOTEUPGRADE

CVE-2026-22788 is a high-severity flaw (CVSS 8.2) affecting wem. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	8.2 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.6% (top 52%)
CISA exploited list	No
Weakness	CWE-306
Published	2026-01-12
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: wem-project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-01-12 22:16 UTCPublished CVE record published
2026-06-17 10:20 UTCUpdated Record last modified

wem-project wem UPGRADE

Affected: < 1.19

Fixed in: 1.19

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy wem || rpm -q wem || wem --version

2. UPGRADE to 1.19 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade wem

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade wem

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-22788?

wem: upgrade to 1.19. Exact commands for each OS are on this page.

Is CVE-2026-22788 being exploited?

CVE-2026-22788 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-22788 affect?

CVE-2026-22788 affects wem. Severity is high (CVSS 8.2). 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 attac

How urgent is CVE-2026-22788?

Priority 51/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2026-22789 MEDIUM 5.4 DOWNGRADE WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry

References

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