CVE-2025-8788Portabilis i-Diario Informações adicionais planos-de-aula-por-areas-de-conhecimento cross site scripting
- 5.1MediumCVSS base score
- 0.36%Exploitation in 30 daysEPSS · top 70% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- YesPublic exploitsa reference or SSVC says so
Description
A vulnerability was found in Portabilis i-Diario up to 1.5.0 and classified as problematic. Affected by this issue is some unknown functionality of the file /planos-de-aula-por-areas-de-conhecimento/ of the component Informações adicionais. The manipulation of the argument Parecer/Conteúdos/Objetivos leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. 3 references of the record are tagged as an exploit. CISA's SSVC rates its exploitation: a proof of concept is public.
Show the exploits3
References tagged exploit3 references
- Submit #625799 | Portabilis i-diario 1.5.0 Cross Site Scripting (XSS) Stored (opens in a new tab)third-party-advisoryexploit
- https://github.com/marcelomulder/CVE/blob/main/i-diario/CVE-2025-8788.md (opens in a new tab)relatedexploit
- https://github.com/marcelomulder/CVE/blob/main/i-diario/Stored%20XSS%20endpoint%20planos-de-aula-por-areas-de-conhecimento.(ID)%20in%20multiples%20parameters.md (opens in a new tab)broken-linkexploit
Timeline
ID reserved
By VulDB
- 1 day later
· 1 day later
Published
- 3 days later
· 3 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulDBCNA (assigner) | 4.0 | Medium5.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P |
| VulDBCNA (assigner) | 3.1 | Low3.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R |
| VulDBCNA (assigner) | 3.0 | Low3.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R |
| VulDBCNA (assigner) | 2.0 | Medium4.0 | AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR |
| NVDNVD · Analyzed | 4.0 | Low2.0 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
- EPSS (exploitation in 30 days)
- 0.36% · top 70% of all CVEs (15 Nov 2026)
- CISA SSVC
- Exploitation: poc · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.1.
Affected products
- affected 1.0
- affected 1.1
- affected 1.2
- affected 1.3
- affected 1.4
- affected 1.5.0
References
References5
- VDB-319316 | Portabilis i-Diario Informações adicionais planos-de-aula-por-areas-de-conhecimento cross site scripting (opens in a new tab)vdb-entrytechnical-description
- VDB-319316 | CTI Indicators (IOB, IOC, TTP, IOA) (opens in a new tab)signaturepermissions-required
- Submit #625799 | Portabilis i-diario 1.5.0 Cross Site Scripting (XSS) Stored (opens in a new tab)third-party-advisoryexploit
- https://github.com/marcelomulder/CVE/blob/main/i-diario/CVE-2025-8788.md (opens in a new tab)relatedexploit
- https://github.com/marcelomulder/CVE/blob/main/i-diario/Stored%20XSS%20endpoint%20planos-de-aula-por-areas-de-conhecimento.(ID)%20in%20multiples%20parameters.md (opens in a new tab)broken-linkexploit
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2025-24069 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-8788)Record last updated .