CVE-2022-4820: FlatPress Admin Area admin.entry.list.php cross site scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-12-28 · updated 2026-06-17
Weakness: CWE-79

Description

A vulnerability classified as problematic has been found in FlatPress. This affects an unknown part of the file admin/panels/entry/admin.entry.list.php of the component Admin Area. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The name of the patch is 229752b51025e678370298284d42f8ebb231f67f. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216999.

Affected products

flatpressblog/flatpress: all versions

References

https://github.com/flatpressblog/flatpress/commit/229752b51025e678370298284d42f8ebb231f67f
https://github.com/flatpressblog/flatpress/issues/180
https://vuldb.com/?ctiid.216999
https://vuldb.com/?id.216999
https://github.com/flatpressblog/flatpress/commit/229752b51025e678370298284d42f8ebb231f67f
https://github.com/flatpressblog/flatpress/issues/180
https://vuldb.com/?ctiid.216999
https://vuldb.com/?id.216999

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