XSS in Flatpress
CVE-2022-4820
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (41.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Flatpress
- Flatpress
Weakness classification (CWE)
References
- vuldb.com/ (Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, permissions-required, Third Party Advisory)
- github.com/flatpressblog/flatpress/issues/180 (issue-tracking, Patch, Third Party Advisory, Issue Tracking)
- github.com/flatpressblog/flatpress/commit/229752b51025e678370298284d42f8ebb231f… (Patch, Third Party Advisory, patch)
Frequently asked questions
- What is CVE-2022-4820?
- CVE-2022-4820 is a low-severity vulnerability in Flatpress, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2022-12-28.
- How severe is CVE-2022-4820?
- Low severity. CVSS v3 base score is 3.5 out of 10.