Is CVE-2026-108057 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-108057 being exploited in the wild.

How severe is CVE-2026-108057?

Informational severity, published 3 November 2026.

Which products and versions are affected?

AM System ALO Suite 25_09_15.03_35.

Is there a fix for CVE-2026-108057?

Yes: fixed in 26_04_15.03_10. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-108057 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-108057?

Check whether you run AM System ALO Suite at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-108057: ALO Suite stored cross-site scripting in PDF templates

CVE-2026-108057 · Severity: info · Published 2026-11-03

ALO Suite is a cloud-based business management software used by organizations to manage companies, documents, and workflows. A stored cross-site scripting (XSS) vulnerability in the PDF templates module allows authenticated users to inject malicious JavaScript that executes when other users view affected records, potentially allowing attackers to steal data, modify content, or perform unauthorized actions within victims' sessions.

Technologies: AM System ALO Suite. Vendors: AM System.

Quick answers

Is CVE-2026-108057 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-108057 being exploited in the wild.
How severe is CVE-2026-108057?: Informational severity, published 3 November 2026.
Which products and versions are affected?: AM System ALO Suite 25_09_15.03_35.
Is there a fix for CVE-2026-108057?: Yes: fixed in 26_04_15.03_10. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-108057 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-108057?: Check whether you run AM System ALO Suite at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

Fixed in: 26_04_15.03_10

Technical details

The vulnerability stems from insufficient sanitization and encoding in the "Nombre" field of the /PlantillasPdf/Edit endpoint, allowing authenticated attackers to store JavaScript payloads that execute in other users' browsers. This is one of multiple stored XSS flaws affecting different modules within ALO Suite (CVE-2026-108050 through CVE-2026-108060), each in different components and fields. Successful exploitation requires authenticated access and user interaction to view the affected record, after which the injected code runs in the victim's session context.

Affected products

AM System ALO Suite 25_09_15.03_35

Timeline

2026-11-03: disclosed: INCIBE-CERT advisory published

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-am-systems-alo-suite

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