What’s Vulnerable › Vulnerabilities

CVE-2025-13209: bestfeng oa_git_free WorkflowPredefineController.java updateWriteBack xml external entity reference

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-11-15 · updated 2026-10-07
• Weakness: CWE-610

Description

A weakness has been identified in bestfeng oa_git_free up to 9.5. This affects the function updateWriteBack of the file yimioa-oa9.5\server\c-flow\src\main\java\com\cloudweb\oa\controller\WorkflowPredefineController.java. This manipulation of the argument writeProp causes xml external entity reference. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be exploited.

Affected products

• bestfeng oa_git_free: 9.0, 9.1, 9.2, 9.3, 9.4, 9.5

References

• https://github.com/bkglfpp/CVE-md/blob/main/%E4%BA%91%E7%BD%91%E5%8D%8F%E5%90%8C%E5%8A%9E%E5%85%AC%E7%B3%BB%E7%BB%9F/XXE.md
• https://vuldb.com/?ctiid.332528
• https://vuldb.com/?id.332528
• https://vuldb.com/?submit.685626

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