Vulnerability · Published Nov 7, 2023 · Assigned by VulDB

CVE-2021-4431msyk FMDataAPI FMDataAPI_Sample.php cross site scripting

Low 3.5

In plain English

A low-severity cross-site scripting in FMDataAPI from msyk. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 55% of all known vulnerabilities).

Severity (CVSS 3.1)3.5Low

Exploit odds (30 days)0.7%top 45.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability classified as problematic has been found in msyk FMDataAPI up to 22. Affected is an unknown function of the file FMDataAPI_Sample.php. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 23 is able to address this issue. The patch is identified as 3bd1709a8f7b1720529bf5dfc9855ad609f436cf. It is recommended to upgrade the affected component. VDB-244494 is the identifier assigned to this vulnerability.

Affected products (as reported)

Vendor	Product	Versions
msyk	FMDataAPI	22

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

References

https://vuldb.com/?id.244494 vdb-entry
https://vuldb.com/?ctiid.244494 signature, permissions-required
https://github.com/msyk/FMDataAPI/pull/54 issue-tracking
https://github.com/msyk/FMDataAPI/commit/3bd1709a8f7b1720529bf5dfc9855ad609f436cf patch
https://github.com/msyk/FMDataAPI/releases/tag/23 patch