How severe is CVE-2017-14522?

CVE-2017-14522 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-2017-14522 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-14522?

CVE-2017-14522 affects Wondercms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-14522?

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

When was CVE-2017-14522 published?

CVE-2017-14522 was published on 2018-01-26 and last updated on 2026-06-17.

CVE-2017-14522

CVE-2017-14522 is a medium-severity vulnerability in Wondercms 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% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Wondercms
Published: 2018-01-26
Last modified: 2026-06-17

Description

In WonderCMS 2.3.1, the application's input fields accept arbitrary user input resulting in execution of malicious JavaScript. NOTE: the vendor disputes this issue stating that this is a feature that enables only a logged in administrator to write execute JavaScript anywhere on their website

Frequently asked questions

What is CVE-2017-14522?: In WonderCMS 2.3.1, the application's input fields accept arbitrary user input resulting in execution of malicious JavaScript. NOTE: the vendor disputes this issue stating that this is a feature that enables only a logged in administrator to write execute JavaScript anywhere on their website
How severe is CVE-2017-14522?: CVE-2017-14522 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-2017-14522 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-14522?: CVE-2017-14522 affects Wondercms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-14522?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-14522 published?: CVE-2017-14522 was published on 2018-01-26 and last updated on 2026-06-17.

References

https://securitywarrior9.blogspot.in/2018/01/stored-xss-in-wonder-cms.html

Affected products (1)

cpe:2.3:a:wondercms:wondercms:2.3.1:*:*:*:*:*:*:*

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