CVE-2019-11870

moderate-risk
Published 2019-05-09

Serendipity before 2.1.5 has XSS via EXIF data that is mishandled in the templates/2k11/admin/media_choose.tpl Editor Preview feature or the templates/2k11/admin/media_items.tpl Media Library feature.

Do I need to act?

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0.41% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

S9Y

References (8)

Mailing List http://www.openwall.com/lists/oss-security/2019/05/10/1
Release Notes https://blog.s9y.org/archives/282-Serendipity-2.1.5-released.html
Third Party Advisory https://github.com/s9y/Serendipity/issues/598
Mailing List https://www.openwall.com/lists/oss-security/2019/05/03/3
Mailing List http://www.openwall.com/lists/oss-security/2019/05/10/1
Release Notes https://blog.s9y.org/archives/282-Serendipity-2.1.5-released.html
Third Party Advisory https://github.com/s9y/Serendipity/issues/598
Mailing List https://www.openwall.com/lists/oss-security/2019/05/03/3
30
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal