Is CVE-2026-63157 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-63157 being exploited in the wild.

How severe is CVE-2026-63157?

Medium severity, with a CVSS score of 5.4, published 13 October 2026.

Which products and versions are affected?

Omnispace Agora Project before 26.10.0.

Is there a fix for CVE-2026-63157?

Yes: fixed in 26.10.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-63157 attacked?

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

Am I affected by CVE-2026-63157?

Check whether you run Omnispace Agora Project 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-2026-63157: Omnispace Agora Project stored cross-site scripting in Links module

CVE-2026-63157 · Severity: medium · CVSS 5.4 · Published 2026-10-13

Agora Project is a collaborative workspace platform that manages files, calendars, tasks, and communications for teams. A stored cross-site scripting (XSS) vulnerability allows authenticated users to inject malicious scripts through unsanitized link addresses that execute when other users view the Links module, potentially enabling session hijacking or data theft.

Technologies: Omnispace Agora Project. Vendors: Omnispace.

Quick answers

Is CVE-2026-63157 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-63157 being exploited in the wild.
How severe is CVE-2026-63157?: Medium severity, with a CVSS score of 5.4, published 13 October 2026.
Which products and versions are affected?: Omnispace Agora Project before 26.10.0.
Is there a fix for CVE-2026-63157?: Yes: fixed in 26.10.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-63157 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-63157?: Check whether you run Omnispace Agora Project 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: 26.10.0

Technical details

The vulnerability exists in the Links module where user-supplied link addresses are echoed into onclick event-handler attributes without proper sanitization or quote neutralization, allowing stored XSS injection. Authenticated users can craft a payload containing unescaped quotes to break out of the onclick context and inject arbitrary JavaScript. The malicious script persists in storage and executes in the browser of any user who views the links list.

Affected products

Omnispace Agora Project before 26.10.0

Timeline

2026-10-13: disclosed

References

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