How severe is CVE-2019-9913?

CVE-2019-9913 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-2019-9913 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-9913?

CVE-2019-9913 affects 3cx Live Chat. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-9913?

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

When was CVE-2019-9913 published?

CVE-2019-9913 was published on 2019-03-22 and last updated on 2026-06-17.

CVE-2019-9913

CVE-2019-9913 is a medium-severity vulnerability in 3cx Live Chat 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% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: 3cx Live Chat
Published: 2019-03-22
Last modified: 2026-06-17

Description

The wp-live-chat-support plugin before 8.0.18 for WordPress has wp-admin/admin.php?page=wplivechat-menu-gdpr-page term XSS.

Frequently asked questions

What is CVE-2019-9913?: The wp-live-chat-support plugin before 8.0.18 for WordPress has wp-admin/admin.php?page=wplivechat-menu-gdpr-page term XSS.
How severe is CVE-2019-9913?: CVE-2019-9913 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-2019-9913 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-9913?: CVE-2019-9913 affects 3cx Live Chat. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-9913?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-9913 published?: CVE-2019-9913 was published on 2019-03-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:3cx:live_chat:*:*:*:*:*:wordpress:*:*

More vulnerabilities in 3cx Live Chat

CVE-2019-12498 — Critical (CVSS 9.8): The WP Live Chat Support plugin before 8.0.33 for WordPress accepts certain REST API calls without invoking the…
CVE-2019-11185 — Critical (CVSS 9.8): The WP Live Chat Support Pro plugin through 8.0.26 for WordPress contains an arbitrary file upload vulnerability. This…
CVE-2018-12426 — Critical (CVSS 9.8): The WP Live Chat Support Pro plugin before 8.0.07 for WordPress is vulnerable to unauthenticated Remote Code Execution…
CVE-2014-10386 — Medium (CVSS 6.1): The wp-live-chat-support plugin before 4.1.0 for WordPress has JavaScript injections.
CVE-2017-18507 — Medium (CVSS 6.1): The wp-live-chat-support plugin before 7.1.05 for WordPress has XSS.
CVE-2019-14950 — Medium (CVSS 6.1): The wp-live-chat-support plugin before 8.0.27 for WordPress has XSS via the GDPR page.

All CVEs affecting 3cx Live Chat →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →