How severe is CVE-2020-19962?

CVE-2020-19962 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-19962 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-19962?

CVE-2020-19962 affects Chaoji Cms Project Chaoji Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-19962?

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

When was CVE-2020-19962 published?

CVE-2020-19962 was published on 2021-10-14 and last updated on 2026-06-17.

CVE-2020-19962

CVE-2020-19962 is a medium-severity vulnerability in Chaoji Cms Project Chaoji Cms with a CVSS 3.x base score of 5.4. 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 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Chaoji Cms Project Chaoji Cms
Published: 2021-10-14
Last modified: 2026-06-17

Description

A stored cross-site scripting (XSS) vulnerability in the getClientIp function in /lib/tinwin.class.php of Chaoji CMS 2.39, allows attackers to execute arbitrary web scripts.

Frequently asked questions

What is CVE-2020-19962?: A stored cross-site scripting (XSS) vulnerability in the getClientIp function in /lib/tinwin.class.php of Chaoji CMS 2.39, allows attackers to execute arbitrary web scripts.
How severe is CVE-2020-19962?: CVE-2020-19962 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-19962 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-19962?: CVE-2020-19962 affects Chaoji Cms Project Chaoji Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-19962?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-19962 published?: CVE-2020-19962 was published on 2021-10-14 and last updated on 2026-06-17.

References

https://github.com/zhuxianjin/vuln_repo/blob/master/chaojicms_stored_xss.md

Affected products (1)

cpe:2.3:a:chaoji_cms_project:chaoji_cms:2.39:*:*:*:*:*:*:*

More vulnerabilities in Chaoji Cms Project Chaoji Cms

CVE-2020-18414 — Medium (CVSS 4.8): Stored cross site scripting (XSS) vulnerability in Chaoji CMS v2.18 that allows attackers to execute arbitrary code via…
CVE-2020-18413 — Medium (CVSS 4.8): Stored cross site scripting (XSS) vulnerability in /index.php?admin-master-navmenu-add of Chaoji CMS v2.18 that allows…
CVE-2020-18410 — Medium (CVSS 4.8): A stored cross site scripting (XSS) vulnerability in /index.php?admin-master-article-edit of Chaoji CMS v2.18 that…

All CVEs affecting Chaoji Cms Project Chaoji Cms →

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 →