# CVE-2026-106629: Adobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)

> Attackers can inject malicious scripts into form fields, allowing execution in victim browsers to potentially hijack accounts or sessions.

- **Severity:** Critical 9.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 13 Oct 2026
- **Updated:** 17 Oct 2026
- **Also known as:** GHSA-wg2j-5444-h7rw

## What is CVE-2026-106629?

CVE-2026-106629 is a critical cross-site scripting vulnerability in Adobe Experience Manager, published on 13 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

Adobe Experience Manager is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field, potentially gaining elevated access or control over the victim's account or session. Scope is changed.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2026-106629?

It affects 1 product.


Products: Adobe Experience Manager.

## How do I fix CVE-2026-106629?

No fix has been published for CVE-2026-106629 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-106629 being exploited?

There is no known exploitation of CVE-2026-106629 in the wild and no public exploit code.

## Other vulnerabilities in Adobe Experience Manager

- [CVE-2026-90532](https://insights.sbomify.com/CVE-2026-90532/): Adobe Experience Manager | Incorrect Authorization (CWE-863) (critical 10.0)
- [CVE-2026-105895](https://insights.sbomify.com/CVE-2026-105895/): Adobe Experience Manager | Improper Input Validation (CWE-20) (critical 9.9)
- [CVE-2026-19232](https://insights.sbomify.com/CVE-2026-19232/): Adobe Experience Manager | Incorrect Authorization (CWE-863) (critical 9.9)
- [CVE-2025-49533](https://insights.sbomify.com/CVE-2025-49533/): Adobe Experience Manager (MS) | Deserialization of Untrusted Data (CWE-502) (critical 9.8)
- [CVE-2021-40722](https://insights.sbomify.com/CVE-2021-40722/): AEM Forms Improper Restriction of XML External Entity Reference (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-106629 and fix it if it is affected.

What it is: CVE-2026-106629 is a critical cross-site scripting vulnerability in Adobe Experience Manager, published on 13 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2026-106629 in the wild and no public exploit code.

Affected product: Adobe Experience Manager. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-106629/ (Markdown: https://insights.sbomify.com/CVE-2026-106629/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-106629
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-106629
- OSV: https://osv.dev/vulnerability/CVE-2026-106629

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-106629/
Summaries are generated and may contain mistakes; the official description above is the record.