TI-2019-15817 Aliases CVE-2019-25776 GHSA-xwcr-fg7m-3jxv

Weaver E-cology SQL Injection via SyncUserInfo.jsp

HIGH 77CWE-89Published 2026-09-18 · Updated 2026-10-27

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: SQL injection
Confidentiality · integrity · availability: High · None · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

Weaver E-cology contains an unauthenticated SQL injection vulnerability that allows remote attackers to execute arbitrary SQL queries by submitting malicious input through the userIdentifiers GET parameter in the mobile plugin endpoint. Attackers can bypass space-based filter controls by wrapping SQL keywords in parentheses to perform UNION-based injection and extract sensitive data including administrator credential hashes from the database. Exploitation evidence was first observed by the Shadowserver Foundation on 2022-07-28.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00599 48th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Weaver Network Co., Ltd.	E-cology	all versions	—	No fix listed	CNA

E-cology VendorWeaver Network Co., Ltd. Affected all versions Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-25776
2026-10-03 Alias added: GHSA-xwcr-fg7m-3jxv

References

Exploit 2

Other 1

Vendor Changelog

TI-2022-26434 Weaver E-office < 10.0_20221201 Unauthenticated Arbitrary File Read via XmlRpcServlet CVSS 4.0CRITICAL 9.3
TI-2022-04582 Weaver E-cology 9.0 File Upload RCE via uploaderOperate.jsp CVSS 4.0CRITICAL 9.3
TI-2025-43962 Unauthenticated SQL injection in Weaver E-cology CVSS 4.0HIGH 8.8
TI-2022-26436 Weaver E-cology 8.0 / 9.0 SQL Injection via HrmCareerApplyPerView.jsp CVSS 4.0HIGH 8.7
TI-2021-22764 Unauthenticated path traversal in Weaver E-cology reads server files CVSS 4.0HIGH 8.7
TI-2016-09273 Weaver E-cology 8.0 SQL Injection File Read via SignatureDownLoad CVSS 4.0HIGH 8.7

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences