How severe is CVE-2025-53526?

CVE-2025-53526 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-53526 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-53526?

CVE-2025-53526 affects Wegia. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-53526?

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

Does CVE-2025-53526 have an EU (EUVD) identifier?

Yes. CVE-2025-53526 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20291.

When was CVE-2025-53526 published?

CVE-2025-53526 was published on 2025-07-07 and last updated on 2026-06-17.

CVE-2025-53526

CVE-2025-53526 is a medium-severity vulnerability in Wegia with a CVSS 3.x base score of 6.1. 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 3.x base score 6.1)
CVSS v4: 2.0
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-20291
Weakness: CWE-79
Affected product: Wegia
Published: 2025-07-07
Last modified: 2026-06-17

Description

WeGIA is a web manager for charitable institutions. An XSS Injection vulnerability was identified in novo_memorando.php. After the memo was submitted, the vulnerability was confirmed by accessing listar_memorandos_antigos.php. Upon loading this page, the injected script was executed in the browser. This vulnerability is fixed in 3.4.3.

Frequently asked questions

What is CVE-2025-53526?: WeGIA is a web manager for charitable institutions. An XSS Injection vulnerability was identified in novo_memorando.php. After the memo was submitted, the vulnerability was confirmed by accessing listar_memorandos_antigos.php. Upon loading this page, the injected script was executed in the browser. This vulnerability is fixed in 3.4.3.
How severe is CVE-2025-53526?: CVE-2025-53526 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-53526 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-53526?: CVE-2025-53526 affects Wegia. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-53526?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-53526 have an EU (EUVD) identifier?: Yes. CVE-2025-53526 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20291.
When was CVE-2025-53526 published?: CVE-2025-53526 was published on 2025-07-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wegia:wegia:*:*:*:*:*:*:*:*

More vulnerabilities in Wegia

CVE-2026-28409 — Critical (CVSS 10.0): WeGIA is a web manager for charitable institutions. Prior to version 3.6.5, a critical Remote Code Execution (RCE)…
CVE-2025-26615 — Critical (CVSS 10.0): WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. A Path Traversal…
CVE-2025-58745 — Critical (CVSS 9.9): WeGIA is a Web manager for charitable institutions. The fix for CVE-2025-22133 was not enough to remediate the…
CVE-2025-58159 — Critical (CVSS 9.9): WeGIA is a Web manager for charitable institutions. Prior to version 3.4.11, a remote code execution vulnerability was…
CVE-2025-22133 — Critical (CVSS 9.9): WeGIA is a web manager for charitable institutions. Prior to 3.2.8, a critical vulnerability was identified in the…
CVE-2026-31896 — Critical (CVSS 9.8): WeGIA is a web manager for charitable institutions. Prior to version 3.6.6, a critical SQL injection vulnerability…

All CVEs affecting Wegia →

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 →