Dromara free-fs up to 2.3.1 FileShareServiceImpl.getPages orderBy sql injection

Summaryinfo

A vulnerability labeled as critical has been found in Dromara free-fs up to 2.3.1. Affected is the function FileShareServiceImpl.getPages. Such manipulation of the argument orderBy leads to sql injection. This vulnerability is documented as CVE-2026-129160. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Dromara free-fs up to 2.3.1 and classified as critical. Affected by this issue is the function FileShareServiceImpl.getPages. The manipulation of the argument orderBy with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data. Impacted is confidentiality, integrity, and availability. CVE summarizes:

free-fs 2.0.1 through 2.3.1 contains an SQL injection vulnerability in FileShareServiceImpl.getPages, which passes the orderBy parameter of the /apis/share/pages endpoint verbatim into the ORDER BY clause via MyBatis-Flex without a column whitelist. Authenticated users can supply CASE WHEN subquery expressions that use share ordering as a boolean oracle to read arbitrary database contents, such as share codes.

The advisory is shared for download at vul.yulun.ac.cn. This vulnerability is handled as CVE-2026-129160 since 11/13/2026. The exploitation is known to be easy. The attack may be launched remotely. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 11/13/2026). The MITRE ATT&CK project declares the attack technique as T1505.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Dromara

Name

• free-fs

Version

• 2.3.0
• 2.3.1

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CPE 2.2info

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