XSS in Piwigo
CVE-2017-17826
The Configuration component of Piwigo 2.9.2 is vulnerable to Persistent Cross Site Scripting via the gallery_title parameter in an admin.php?page=configuration§ion=main request. An attacker can exploit this to hijack a client's browser along with the data stored in it.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (50.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.6% 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
- Piwigo — versions 2.9.2
Weakness classification (CWE)
References
- github.com/sahildhar/sahildhar.github.io/blob/master/research/reports/Piwigo_2… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-17826?
- CVE-2017-17826 is a medium-severity vulnerability in Piwigo, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-12-21.
- How severe is CVE-2017-17826?
- Medium severity. CVSS v3 base score is 6.1 out of 10.