How severe is CVE-2025-7761?

CVE-2025-7761 has a CVSS 4.0 base score of 5.1, rated medium severity.

Is CVE-2025-7761 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-7761?

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

Does CVE-2025-7761 have an EU (EUVD) identifier?

Yes. CVE-2025-7761 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-24800.

When was CVE-2025-7761 published?

CVE-2025-7761 was published on 2025-08-14 and last updated on 2026-06-17.

CVE-2025-7761

CVE-2025-7761 is a medium-severity vulnerability with a CVSS 4.0 base score of 5.1. 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 4.0 base score 5.1)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-24800
Weakness: CWE-79
Published: 2025-08-14
Last modified: 2026-06-17

Description

Lepszy BIP is vulnerable to Reflected Cross-Site Scripting (XSS). Improper input validation in index.php form in one of the parameters allows arbitrary JavaScript to be executed on victim's browser when specially crafted URL is opened. The vendor was contacted early about this disclosure but did not respond in any way. Potentially all versions are vulnerable.

Frequently asked questions

What is CVE-2025-7761?: Lepszy BIP is vulnerable to Reflected Cross-Site Scripting (XSS). Improper input validation in index.php form in one of the parameters allows arbitrary JavaScript to be executed on victim's browser when specially crafted URL is opened. The vendor was contacted early about this disclosure but did not respond in any way. Potentially all versions are vulnerable.
How severe is CVE-2025-7761?: CVE-2025-7761 has a CVSS 4.0 base score of 5.1, rated medium severity.
Is CVE-2025-7761 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-7761?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-7761 have an EU (EUVD) identifier?: Yes. CVE-2025-7761 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-24800.
When was CVE-2025-7761 published?: CVE-2025-7761 was published on 2025-08-14 and last updated on 2026-06-17.

References

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…

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