How severe is CVE-2025-53642?

CVE-2025-53642 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-53642 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-53642?

CVE-2025-53642 primarily affects Psu Haxcms-nodejs. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-53642?

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

Does CVE-2025-53642 have an EU (EUVD) identifier?

Yes. CVE-2025-53642 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21181.

When was CVE-2025-53642 published?

CVE-2025-53642 was published on 2025-07-11 and last updated on 2026-06-17.

CVE-2025-53642

CVE-2025-53642 is a medium-severity vulnerability in Psu Haxcms-nodejs with a CVSS 3.x base score of 4.8. 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-613.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-21181
Weakness: CWE-613
Affected product: Psu Haxcms-nodejs
Published: 2025-07-11
Last modified: 2026-06-17

Description

haxcms-nodejs and haxcms-php are backends for HAXcms. The logout function within the application does not terminate a user's session or clear their cookies. Additionally, the application issues a refresh token when logging out. This vulnerability is fixed in 11.0.6.

Frequently asked questions

What is CVE-2025-53642?: haxcms-nodejs and haxcms-php are backends for HAXcms. The logout function within the application does not terminate a user's session or clear their cookies. Additionally, the application issues a refresh token when logging out. This vulnerability is fixed in 11.0.6.
How severe is CVE-2025-53642?: CVE-2025-53642 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-53642 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-53642?: CVE-2025-53642 primarily affects Psu Haxcms-nodejs. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-53642?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-53642 have an EU (EUVD) identifier?: Yes. CVE-2025-53642 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21181.
When was CVE-2025-53642 published?: CVE-2025-53642 was published on 2025-07-11 and last updated on 2026-06-17.

References

https://github.com/haxtheweb/issues/security/advisories/GHSA-g4f5-5w5j-p5jg

Affected products (2)

cpe:2.3:a:psu:haxcms-nodejs:*:*:*:*:*:node.js:*:*
cpe:2.3:a:psu:haxcms-php:*:*:*:*:*:*:*:*

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