XSS in Wallabag
CVE-2018-11352
The Wallabag application 2.2.3 to 2.3.2 is affected by one cross-site scripting (XSS) vulnerability that is stored within the configuration page. This vulnerability enables the execution of a JavaScript payload each time an administrator visits the configuration page. The vulnerability can be exploited with authentication and used to target administrators and steal their sessions.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (52.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.bishopfox.com/news/2018/09/wallabag-2-2-3-to-2-3-2-stored-cross-site-script… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-11352?
- CVE-2018-11352 is a medium-severity vulnerability in Wallabag, classified under Cross-site Scripting. CVSS score: 4.0/10. Published 2018-09-21.
- How severe is CVE-2018-11352?
- Medium severity. CVSS v3 base score is 4.0 out of 10.