CVE-2025-71434: Weaver E-cology unauthenticated SQL injection in /api/doc/out/more/list

CVE-2025-71434 · Severity: high · CVSS 8.2 · Published 2026-10-22

Weaver E-cology is a widely-used OA (office automation) and business collaboration platform. An attacker can inject SQL commands through the /api/doc/out/more/list endpoint without authentication, allowing them to extract sensitive database information such as admin credentials, configuration files, or other confidential data. This vulnerability can lead to complete compromise of the system and its data.

Technologies: Weaver E-cology. Vendors: Weaver.

Quick answers

Is CVE-2025-71434 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-71434 being exploited in the wild.
How severe is CVE-2025-71434?
High severity, with a CVSS score of 8.2, published 22 October 2026.
Which products and versions are affected?
Weaver E-cology 8.0, 9.0, 10.0 prior to 10.76.
Is there a fix for CVE-2025-71434?
Yes: fixed in E-cology 10.76. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2025-71434 attacked?
It is attacked over the network, in a web application.
Am I affected by CVE-2025-71434?
Check whether you run Weaver E-cology at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • Fixed in: E-cology 10.76

Technical details

The vulnerability is an unauthenticated SQL injection in the /api/doc/out/more/list endpoint via the elementmore parameter when srcType=2. Attackers inject malicious SQL through doc_datefrom/doc_dateto fields and exfiltrate results via the /api/ec/dev/table/counts endpoint. The affected versions lack sufficient input validation and access controls on this API endpoint, allowing unauthenticated database queries.

Affected products

  • Weaver E-cology 8.0, 9.0, 10.0 prior to 10.76

Timeline

  • 2026-07-19: exploited: Exploitation evidence first observed by Shadowserver Foundation
  • 2026-10-22: advisory

References

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