XSS in Typecho
CVE-2023-6613
A vulnerability classified as problematic has been found in Typecho 1.2.1. Affected is an unknown function of the file /admin/options-theme.php of the component Logo Handler. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-247248. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (44.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Typecho — versions 1.2.1
- Typecho — versions 1.2.1
Weakness classification (CWE)
References
- vuldb.com/ (Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required)
- github.com/JTZ-a/SRC/blob/master/Typecho/Typecho-Stored XSS/en-us.md (Exploit, exploit)
Frequently asked questions
- What is CVE-2023-6613?
- CVE-2023-6613 is a low-severity vulnerability in Typecho, classified under Cross-site Scripting. CVSS score: 2.4/10. Published 2023-12-08.
- How severe is CVE-2023-6613?
- Low severity. CVSS v3 base score is 2.4 out of 10.