How severe is CVE-2018-11090?

CVE-2018-11090 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-11090 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-11090?

CVE-2018-11090 affects Mybiz Myprocurenet. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-11090?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2018-11090 published?

CVE-2018-11090 was published on 2018-05-14 and last updated on 2026-06-17.

CVE-2018-11090

CVE-2018-11090 is a medium-severity vulnerability in Mybiz Myprocurenet with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Mybiz Myprocurenet
Published: 2018-05-14
Last modified: 2026-06-17

Description

An XSS issue was discovered in MyBiz MyProcureNet 5.0.0. This vulnerability within "ProxyPage.aspx" allows an attacker to inject malicious client side scripting which will be executed in the browser of users if they visit the manipulated site.

Frequently asked questions

What is CVE-2018-11090?: An XSS issue was discovered in MyBiz MyProcureNet 5.0.0. This vulnerability within "ProxyPage.aspx" allows an attacker to inject malicious client side scripting which will be executed in the browser of users if they visit the manipulated site.
How severe is CVE-2018-11090?: CVE-2018-11090 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-11090 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-11090?: CVE-2018-11090 affects Mybiz Myprocurenet. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-11090?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-11090 published?: CVE-2018-11090 was published on 2018-05-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mybiz:myprocurenet:5.0.0:*:*:*:*:*:*:*

More vulnerabilities in Mybiz Myprocurenet

CVE-2018-11091 — Critical (CVSS 9.9): An issue was discovered in MyBiz MyProcureNet 5.0.0. A malicious file can be uploaded to the webserver by an attacker.…

All CVEs affecting Mybiz Myprocurenet →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →