How severe is CVE-2018-10228?

CVE-2018-10228 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-2018-10228 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-10228?

CVE-2018-10228 affects Limesurvey. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-10228?

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

When was CVE-2018-10228 published?

CVE-2018-10228 was published on 2021-12-14 and last updated on 2026-07-05.

CVE-2018-10228

CVE-2018-10228 is a medium-severity vulnerability in Limesurvey 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% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Limesurvey
Published: 2021-12-14
Last modified: 2026-07-05

Description

Cross-site scripting (XSS) vulnerability in /application/controller/admin/theme.php in LimeSurvey 3.6.2+180406 allows remote attackers to inject arbitrary web script or HTML via the changes_cp parameter to the index.php/admin/themes/sa/templatesavechanges URI.

Frequently asked questions

What is CVE-2018-10228?: Cross-site scripting (XSS) vulnerability in /application/controller/admin/theme.php in LimeSurvey 3.6.2+180406 allows remote attackers to inject arbitrary web script or HTML via the changes_cp parameter to the index.php/admin/themes/sa/templatesavechanges URI.
How severe is CVE-2018-10228?: CVE-2018-10228 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-2018-10228 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-10228?: CVE-2018-10228 affects Limesurvey. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-10228?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-10228 published?: CVE-2018-10228 was published on 2021-12-14 and last updated on 2026-07-05.

References

Affected products (1)

cpe:2.3:a:limesurvey:limesurvey:3.6.2:180406:*:*:*:*:*:*

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