How severe is CVE-2015-1784?

CVE-2015-1784 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2015-1784 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-1784?

CVE-2015-1784 affects Imagely Nextgen Gallery. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-1784?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2015-1784 published?

CVE-2015-1784 was published on 2022-07-07 and last updated on 2026-06-17.

CVE-2015-1784

CVE-2015-1784 is a high-severity vulnerability in Imagely Nextgen Gallery with a CVSS 3.x base score of 8.8. 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-434.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Imagely Nextgen Gallery
Published: 2022-07-07
Last modified: 2026-06-17

Description

In nextgen-galery wordpress plugin before 2.0.77.3 there are two vulnerabilities which can allow an attacker to gain full access over the web application. The vulnerabilities lie in how the application validates user uploaded files and lack of security measures preventing unwanted HTTP requests.

Frequently asked questions

What is CVE-2015-1784?: In nextgen-galery wordpress plugin before 2.0.77.3 there are two vulnerabilities which can allow an attacker to gain full access over the web application. The vulnerabilities lie in how the application validates user uploaded files and lack of security measures preventing unwanted HTTP requests.
How severe is CVE-2015-1784?: CVE-2015-1784 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2015-1784 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-1784?: CVE-2015-1784 affects Imagely Nextgen Gallery. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-1784?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2015-1784 published?: CVE-2015-1784 was published on 2022-07-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:imagely:nextgen_gallery:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Imagely Nextgen Gallery

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