How severe is CVE-2025-61599?

CVE-2025-61599 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-2025-61599 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-61599?

CVE-2025-61599 affects Emlog. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-61599?

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

Does CVE-2025-61599 have an EU (EUVD) identifier?

Yes. CVE-2025-61599 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-33214.

When was CVE-2025-61599 published?

CVE-2025-61599 was published on 2025-10-03 and last updated on 2026-06-17.

CVE-2025-61599

CVE-2025-61599 is a medium-severity vulnerability in Emlog 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 v4: 5.1
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-33214
Weakness: CWE-79
Affected product: Emlog
Published: 2025-10-03
Last modified: 2026-06-17

Description

Emlog is an open source website building system. A stored Cross-Site Scripting (XSS) vulnerability exists in the "Twitter"feature of EMLOG Pro 2.5.21 and below. An authenticated user with privileges to post a "Twitter" message can inject arbitrary JavaScript code. The malicious script is stored on the server and gets executed in the browser of any user, including administrators, when they click on the malicious post to view it. This issue does not currently have a fix.

Frequently asked questions

What is CVE-2025-61599?: Emlog is an open source website building system. A stored Cross-Site Scripting (XSS) vulnerability exists in the "Twitter"feature of EMLOG Pro 2.5.21 and below. An authenticated user with privileges to post a "Twitter" message can inject arbitrary JavaScript code. The malicious script is stored on the server and gets executed in the browser of any user, including administrators, when they click on the malicious post to view it. This issue does not currently have a fix.
How severe is CVE-2025-61599?: CVE-2025-61599 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-2025-61599 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-61599?: CVE-2025-61599 affects Emlog. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-61599?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-61599 have an EU (EUVD) identifier?: Yes. CVE-2025-61599 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-33214.
When was CVE-2025-61599 published?: CVE-2025-61599 was published on 2025-10-03 and last updated on 2026-06-17.

References

https://github.com/emlog/emlog/security/advisories/GHSA-rm5c-mjpg-vm89

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 →