How severe is CVE-2018-19083?

CVE-2018-19083 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-2018-19083 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-19083?

CVE-2018-19083 affects Wecenter. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-19083?

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

When was CVE-2018-19083 published?

CVE-2018-19083 was published on 2018-11-07 and last updated on 2026-06-17.

CVE-2018-19083

CVE-2018-19083 is a medium-severity vulnerability in Wecenter 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% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Wecenter
Published: 2018-11-07
Last modified: 2026-06-17

Description

WeCenter 3.2.0 through 3.2.2 has XSS in the views/default/question/index.tpl.html htmlspecialchars_decode function via the /?/publish/ajax/publish_question/ question_content parameter.

Frequently asked questions

What is CVE-2018-19083?: WeCenter 3.2.0 through 3.2.2 has XSS in the views/default/question/index.tpl.html htmlspecialchars_decode function via the /?/publish/ajax/publish_question/ question_content parameter.
How severe is CVE-2018-19083?: CVE-2018-19083 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-2018-19083 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-19083?: CVE-2018-19083 affects Wecenter. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-19083?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-19083 published?: CVE-2018-19083 was published on 2018-11-07 and last updated on 2026-06-17.

References

http://www.iwantacve.cn/index.php/archives/76/

Affected products (1)

cpe:2.3:a:wecenter:wecenter:*:*:*:*:*:*:*:*

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