How severe is CVE-2023-29452?

CVE-2023-29452 has a CVSS 3.x base score of 5.5, 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 low.

Is CVE-2023-29452 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 62% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-29452?

CVE-2023-29452 primarily affects Zabbix. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-29452?

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

When was CVE-2023-29452 published?

CVE-2023-29452 was published on 2023-07-13 and last updated on 2026-06-17.

CVE-2023-29452

CVE-2023-29452 is a medium-severity vulnerability in Zabbix with a CVSS 3.x base score of 5.5. Its EPSS exploit-prediction score of 62% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 62% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Zabbix
Published: 2023-07-13
Last modified: 2026-06-17

Description

Currently, geomap configuration (Administration -> General -> Geographical maps) allows using HTML in the field “Attribution text” when selected “Other” Tile provider.

Frequently asked questions

What is CVE-2023-29452?: Currently, geomap configuration (Administration -> General -> Geographical maps) allows using HTML in the field “Attribution text” when selected “Other” Tile provider.
How severe is CVE-2023-29452?: CVE-2023-29452 has a CVSS 3.x base score of 5.5, 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 low.
Is CVE-2023-29452 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 62% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-29452?: CVE-2023-29452 primarily affects Zabbix. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-29452?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-29452 published?: CVE-2023-29452 was published on 2023-07-13 and last updated on 2026-06-17.

References

https://support.zabbix.com/browse/ZBX-22981

Affected products (9)

cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*
cpe:2.3:a:zabbix:zabbix:6.4.0:-:*:*:*:*:*:*
cpe:2.3:a:zabbix:zabbix:6.4.0:rc1:*:*:*:*:*:*
cpe:2.3:a:zabbix:zabbix:6.4.0:rc2:*:*:*:*:*:*
cpe:2.3:a:zabbix:zabbix:6.4.0:rc3:*:*:*:*:*:*
cpe:2.3:a:zabbix:zabbix:6.4.0:rc4:*:*:*:*:*:*
cpe:2.3:a:zabbix:zabbix:6.4.1:-:*:*:*:*:*:*
cpe:2.3:a:zabbix:zabbix:6.4.1:rc1:*:*:*:*:*:*
cpe:2.3:a:zabbix:zabbix:6.4.1:rc2:*:*:*:*:*:*

More vulnerabilities in Zabbix

CVE-2007-0640 — Critical (CVSS 10.0): Buffer overflow in ZABBIX before 1.1.5 has unknown impact and attack vectors related to "SNMP IP addresses."
CVE-2024-42327 — Critical (CVSS 9.9): A non-admin user account on the Zabbix frontend with the default User role, or with any other role that gives API…
CVE-2024-22116 — Critical (CVSS 9.9): An administrator with restricted permissions can exploit the script execution functionality within the Monitoring Hosts…
CVE-2020-11800 — Critical (CVSS 9.8): Zabbix Server 2.2.x and 3.0.x before 3.0.31, and 3.2 allows remote attackers to execute arbitrary code.
CVE-2013-3738 — Critical (CVSS 9.8): A File Inclusion vulnerability exists in Zabbix 2.0.6 due to inadequate sanitization of request strings in CGI scripts,…
CVE-2013-5743 — Critical (CVSS 9.8): Multiple SQL injection vulnerabilities in Zabbix 1.8.x before 1.8.18rc1, 2.0.x before 2.0.9rc1, and 2.1.x before 2.1.7.

All CVEs affecting Zabbix →

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 →