How severe is CVE-2024-12843?

CVE-2024-12843 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2024-12843 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-12843?

CVE-2024-12843 affects Emlog. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-12843?

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

Does CVE-2024-12843 have an EU (EUVD) identifier?

Yes. CVE-2024-12843 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-51144.

When was CVE-2024-12843 published?

CVE-2024-12843 was published on 2024-12-20 and last updated on 2026-06-17.

CVE-2024-12843

CVE-2024-12843 is a medium-severity vulnerability in Emlog with a CVSS 3.x base score of 4.3. 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 4.3)
CVSS v2: 5.0
CVSS v4: 6.9
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-51144
Weakness: CWE-79
Affected product: Emlog
Published: 2024-12-20
Last modified: 2026-06-17

Description

A vulnerability was found in Emlog Pro up to 2.4.1. It has been rated as problematic. This issue affects some unknown processing of the file /admin/plugin.php. The manipulation of the argument filter leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2024-12843?: A vulnerability was found in Emlog Pro up to 2.4.1. It has been rated as problematic. This issue affects some unknown processing of the file /admin/plugin.php. The manipulation of the argument filter leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2024-12843?: CVE-2024-12843 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2024-12843 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-12843?: CVE-2024-12843 affects Emlog. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-12843?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-12843 have an EU (EUVD) identifier?: Yes. CVE-2024-12843 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-51144.
When was CVE-2024-12843 published?: CVE-2024-12843 was published on 2024-12-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:emlog:emlog:*:*:*:*:pro:*:*:*

More vulnerabilities in Emlog

CVE-2025-47787 — Critical (CVSS 9.8): Emlog is an open source website building system. Emlog Pro prior to version 2.5.10 contains a file upload…
CVE-2025-47784 — Critical (CVSS 9.8): Emlog is an open source website building system. Versions 2.5.13 and prior have a deserialization vulnerability. A user…
CVE-2025-30372 — Critical (CVSS 9.8): Emlog is an open source website building system. Emlog Pro versions pro-2.5.7 and pro-2.5.8 contain an SQL injection…
CVE-2025-29401 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the component /views/plugin.php of emlog pro v2.5.7 allows attackers to…
CVE-2025-25783 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the component admin\plugin.php of Emlog Pro v2.5.3 allows attackers to…
CVE-2023-44974 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the component /admin/plugin.php of Emlog Pro v2.2.0 allows attackers to…

All CVEs affecting Emlog →

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 →