An issue was discovered in WSO2 API Manager 2.6.0 before WSO2-CARBON-PATCH-4.4.0-4457.

published 2019-08-16 7y ago modified 2026-06-17 4mo ago also EUVD-2019-6179

cvss: 3.5; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 50%
public exploits: 0; none known

An issue was discovered in WSO2 API Manager 2.6.0 before WSO2-CARBON-PATCH-4.4.0-4457. There is XSS via a crafted filename to the file-upload feature of the event simulator component.

Patch / fix

links 1

docs.wso2.com/display/Security/Security+Advisory+WSO2-2019-0597 advisory

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Exploit prediction

0.63% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	3.5	CVSS:3.0/AC:L/AV:N/A:N/C:L/I:L/PR:H/S:U/UI:R
NVD	3.1	4.8	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CNA	3.0	3.5	CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
NVD	2.0	3.5	AV:N/AC:M/Au:S/C:N/I:P/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

docs.wso2.com /display/Security/Security+Advisory+WSO2-2019-0597
patch, vendor-advisory

Sources

CVE List CVE-2019-15108
NVD CVE-2019-15108

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