XSS in Flatpress
CVE-2022-4755
A vulnerability was found in FlatPress and classified as problematic. This issue affects the function main of the file fp-plugins/mediamanager/panels/panel.mediamanager.file.php of the component Media Manager Plugin. The manipulation of the argument mm-newgallery-name leads to cross site scripting. The attack may be initiated remotely. The name of the patch is d3f329496536dc99f9707f2f295d571d65a496f5. It is recommended to apply a patch to fix this issue. The identifier VDB-216869 was assigned to this vulnerability.
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/ (technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, permissions-required, Third Party Advisory)
- github.com/flatpressblog/flatpress/issues/177 (issue-tracking, Patch, Third Party Advisory, Issue Tracking)
- github.com/flatpressblog/flatpress/commit/d3f329496536dc99f9707f2f295d571d65a49… (Patch, Third Party Advisory, patch)
Frequently asked questions
- What is CVE-2022-4755?
- CVE-2022-4755 is a low-severity vulnerability in Flatpress, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2022-12-27.
- How severe is CVE-2022-4755?
- Low severity. CVSS v3 base score is 3.5 out of 10.