How severe is CVE-2025-13810?

CVE-2025-13810 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-13810 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-13810?

CVE-2025-13810 affects Jsnjfz Webstack-guns. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-13810?

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

Does CVE-2025-13810 have an EU (EUVD) identifier?

Yes. CVE-2025-13810 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199956.

When was CVE-2025-13810 published?

CVE-2025-13810 was published on 2025-12-01 and last updated on 2026-06-17.

CVE-2025-13810

CVE-2025-13810 is a medium-severity vulnerability in Jsnjfz Webstack-guns with a CVSS 3.x base score of 5.3. 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-22.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
CVSS v4: 5.5
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-199956
Weakness: CWE-22
Affected product: Jsnjfz Webstack-guns
Published: 2025-12-01
Last modified: 2026-06-17

Description

A vulnerability was found in jsnjfz WebStack-Guns 1.0. This affects the function renderPicture of the file src/main/java/com/jsnjfz/manage/modular/system/controller/KaptchaController.java. Performing a manipulation results in path traversal. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-13810?: A vulnerability was found in jsnjfz WebStack-Guns 1.0. This affects the function renderPicture of the file src/main/java/com/jsnjfz/manage/modular/system/controller/KaptchaController.java. Performing a manipulation results in path traversal. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-13810?: CVE-2025-13810 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-13810 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-13810?: CVE-2025-13810 affects Jsnjfz Webstack-guns. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-13810?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-13810 have an EU (EUVD) identifier?: Yes. CVE-2025-13810 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199956.
When was CVE-2025-13810 published?: CVE-2025-13810 was published on 2025-12-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jsnjfz:webstack-guns:1.0:*:*:*:*:*:*:*

More vulnerabilities in Jsnjfz Webstack-guns

CVE-2025-13811 — Medium (CVSS 6.3): A vulnerability was determined in jsnjfz WebStack-Guns 1.0. This vulnerability affects unknown code of the file…
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