CVE-2025-8787Portabilis i-Diario Registro das atividades registros-de-conteudos-por-disciplina cross site scripting
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A security flaw has been discovered in Portabilis i-Diario up to 1.5.0. The affected element is an unknown function of the file /registros-de-conteudos-por-disciplina/ of the component Registro das atividades. The manipulation of the argument Registro de atividades/Conteúdos results in cross site scripting. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. The patch is identified as 821342cd8d952e8bd214cb16145da785a92f5681. A patch should be applied to remediate this issue. The vendor confirms: "Audited values shown on that screen are now sanitized on output: only a minimal allowlist of basic formatting tags is kept and all attributes are stripped, so injected <script> or event-handler markup is removed and displayed as inert text."
- CVSS
- 3.5 LOW (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
- Weakness (CWE)
- CWE-79, CWE-94
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Modified
- Record last updated
- Oct 10, 2026
- First seen by InfoSec Signals
- Oct 10, 2026
Affected products
Portabilis i-Diario portabilis:i-diario | 1.0; 1.1; 1.2; 1.3; 1.4; 1.5.0 | CNA record |
portabilis i-diario portabilis:i-diario | through 1.5.0 | NVD |
References
- https://vuldb.com/vuln/319315vdb-entry, technical-description
- https://vuldb.com/vuln/319315/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2025-8787third-party-advisory
- https://vuldb.com/submit/625795third-party-advisory
- https://github.com/marcelomulder/CVE/blob/main/i-diario/CVE-2025-8787.mdrelated
- https://github.com/marcelomulder/CVE/blob/main/i-diario/Stored%20XSS%20endpoint%20registros-de-conteudos-por-disciplina.(ID)%20in%20multiples%20parameters.mdexploit
- https://github.com/portabilis/i-diario/commit/821342cd8d952e8bd214cb16145da785a92f5681patch
- https://github.com/portabilis/i-diario/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.