CVE-2026-22788 json
WebErpMesv2 allows unauthenticated API Access
published 2026-01-12 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-1999
- cvss
- 8.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 48%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- wem-project wem 1.19
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 9 mo ago
Exploit prediction
0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/SMEWebify/WebErpMesv2/security/advisories/GHSA-pp68-5pc2-hv7w referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N |
Affected products
- SMEWebify WebErpMesv2
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
github.com
/SMEWebify/WebErpMesv2/commit/3a7ab1c95d1d1c8f7c62c84bc87b3666ecd2fa23
patch
-
github.com
/SMEWebify/WebErpMesv2/security/advisories/GHSA-pp68-5pc2-hv7w
exploit, patch, vendor-advisory
Sources
- CVE List CVE-2026-22788
- NVD CVE-2026-22788
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