CVE-2025-7871
Portabilis i-Diario conteudos cross site scripting
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."
INFO
Published Date :
July 20, 2025, 6:15 a.m.
Last Modified :
Oct. 9, 2026, 5:16 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | LOW | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Validate and sanitize all user-supplied input.
- Encode output before rendering in HTML context.
- Implement a Content Security Policy.
- Update to a patched version if available.
Public PoC/Exploit Available at Github
CVE-2025-7871 has a 2 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-7871.
| URL | Resource |
|---|---|
| https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-7871.md | Exploit Third Party Advisory |
| https://github.com/portabilis/i-diario/ | |
| https://github.com/portabilis/i-diario/commit/d076c112b45e3b3e41cbe11de27949b491d922c2 | |
| https://vuldb.com/cve/CVE-2025-7871 | |
| https://vuldb.com/submit/607948 | |
| https://vuldb.com/vuln/316984 | |
| https://vuldb.com/vuln/316984/cti | |
| https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-7871.md | Exploit Third Party Advisory |
| https://vuldb.com/?submit.607948 | Third Party Advisory VDB Entry |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-7871 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-7871
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Vulnerability Research Group
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-7871 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-7871 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Oct. 09, 2026
Action Type Old Value New Value Changed Description A vulnerability has been found in Portabilis i-Diario 1.5.0 and classified as problematic. This vulnerability affects unknown code of the file /conteudos. The manipulation of the argument filter[by_description] leads to cross site scripting. The attack can be initiated 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. 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." Added Affected Affected value modified. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2025/7xxx/CVE-2025-7871.json">CVE-2025-7871</a> Added Reference https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-7871.md Added Reference https://github.com/portabilis/i-diario/ Added Reference https://github.com/portabilis/i-diario/commit/d076c112b45e3b3e41cbe11de27949b491d922c2 Added Reference https://vuldb.com/cve/CVE-2025-7871 Added Reference https://vuldb.com/submit/607948 Added Reference https://vuldb.com/vuln/316984 Added Reference https://vuldb.com/vuln/316984/cti Removed Reference https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-7871.md Removed Reference https://vuldb.com/?ctiid.316984 Removed Reference https://vuldb.com/?id.316984 Removed Reference https://vuldb.com/?submit.607948 Removed Reference Type https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-7871.md Types: Exploit, Third Party Advisory Removed Reference Type https://vuldb.com/?ctiid.316984 Types: Permissions Required, VDB Entry Removed Reference Type https://vuldb.com/?id.316984 Types: Third Party Advisory, VDB Entry Removed Reference Type https://vuldb.com/?submit.607948 Types: Third Party Advisory, VDB Entry -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Oct. 09, 2026
Action Type Old Value New Value Added Reference https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-7871.md Added Reference https://vuldb.com/?submit.607948 Removed Reference https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-7871.md Removed Reference https://vuldb.com/?submit.607948 Removed Reference Type https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-7871.md Types: Exploit, Third Party Advisory Removed Reference Type https://vuldb.com/?submit.607948 Types: Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Portabilis', 'product': 'i-Diario', 'versions': [{'status': 'affected', 'version': '1.5.0'}]}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2025-7871', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2025-07-22T13:52:05.473258Z'} -
Data Remediation by [email protected]
Apr. 29, 2026
Action Type Old Value New Value Changed CVSS V4.0 Score 5.1 2 -
Initial Analysis by [email protected]
Sep. 04, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Added CPE Configuration OR *cpe:2.3:a:portabilis:i-diario:1.5.0:*:*:*:*:*:*:* Added Reference Type CISA-ADP: https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-7871.md Types: Exploit, Third Party Advisory Added Reference Type VulDB: https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-7871.md Types: Exploit, Third Party Advisory Added Reference Type VulDB: https://vuldb.com/?ctiid.316984 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.316984 Types: Third Party Advisory, VDB Entry Added Reference Type CISA-ADP: https://vuldb.com/?submit.607948 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.607948 Types: Third Party Advisory, VDB Entry -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jul. 22, 2025
Action Type Old Value New Value Added Reference https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-7871.md Added Reference https://vuldb.com/?submit.607948 -
New CVE Received by [email protected]
Jul. 20, 2025
Action Type Old Value New Value Added Description A vulnerability has been found in Portabilis i-Diario 1.5.0 and classified as problematic. This vulnerability affects unknown code of the file /conteudos. The manipulation of the argument filter[by_description] leads to cross site scripting. The attack can be initiated 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. Added CVSS V4.0 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 Added CVSS V3.1 AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:P/A:N) Added CWE CWE-79 Added CWE CWE-94 Added Reference https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-7871.md Added Reference https://vuldb.com/?ctiid.316984 Added Reference https://vuldb.com/?id.316984 Added Reference https://vuldb.com/?submit.607948