SARA / Free Tools / CVE / CVE-2018-11564

CVE-2018-11564 — Stored XSS in YOOtheme Pagekit 1

Stored XSS in YOOtheme Pagekit 1.0.13 and earlier allows a user to upload malicious code via the picture upload feature. A user with elevated privileges could upload a photo to the system in an SVG format. This file will be uploaded to the system and it will not be stripped or fi

CVSS

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EPSS

0.95% (top 23.80%)

CWE

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Published

2018-06-01T21:00:00.000Z

Last modified

2024-08-05T08:10:14.600Z

CVSS vector

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01What is this vulnerability?

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

Published: 2018-06-01T21:00:00.000Z
Last modified: 2024-08-05T08:10:14.600Z

09References

www.exploit-db.com — https://www.exploit-db.com/exploits/44837/
ruffsecurity.blogspot.com — http://ruffsecurity.blogspot.com/2018/05/my-first-cve-found.html
packetstormsecurity.com — https://packetstormsecurity.com/files/148001/PageKit-CMS-1.0.13-Cross-Site-Scrip…

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