How severe is CVE-2018-9844?

CVE-2018-9844 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-2018-9844 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-9844?

CVE-2018-9844 affects Iptanus Wordpress File Upload. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-9844?

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

When was CVE-2018-9844 published?

CVE-2018-9844 was published on 2018-04-07 and last updated on 2026-06-17.

CVE-2018-9844

CVE-2018-9844 is a medium-severity vulnerability in Iptanus Wordpress File Upload 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: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Iptanus Wordpress File Upload
Published: 2018-04-07
Last modified: 2026-06-17

Description

The Iptanus WordPress File Upload plugin before 4.3.4 for WordPress mishandles Settings attributes, leading to XSS.

Frequently asked questions

What is CVE-2018-9844?: The Iptanus WordPress File Upload plugin before 4.3.4 for WordPress mishandles Settings attributes, leading to XSS.
How severe is CVE-2018-9844?: CVE-2018-9844 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-2018-9844 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-9844?: CVE-2018-9844 affects Iptanus Wordpress File Upload. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-9844?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-9844 published?: CVE-2018-9844 was published on 2018-04-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:iptanus:wordpress_file_upload:*:*:*:*:*:wordpress:*:*

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