CVE-2026-108723
answer-me-with-html through 0.5.0 Symlink Following in Code Block src Embedding
Description
answer-me-with-html through 0.5.0 contains a link following vulnerability in the am CLI code block src= embedding, where localPath() checks only path text without resolving symlinks. Attackers can ship a repository with a symlink pointing outside the checkout so am render embeds readable external files into generated HTML, disclosing them when shared.
INFO
Published Date :
Oct. 11, 2026, 1:17 p.m.
Last Modified :
Oct. 11, 2026, 1:17 p.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-108723
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | LOW | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 3.1 | LOW | MITRE-CVE | ||||
| CVSS 3.1 | LOW | [email protected] | ||||
| CVSS 4.0 | LOW | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 4.0 | LOW | [email protected] |
Solution
- Update the am CLI to a version that resolves symlinks.
- Sanitize or validate all file paths accessed by the CLI.
- Ensure no symlinks point outside the intended directory.
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-2026-108723.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-108723 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-2026-108723
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-108723 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-108723 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.
-
New CVE Received by [email protected]
Oct. 11, 2026
Action Type Old Value New Value Added Description answer-me-with-html through 0.5.0 contains a link following vulnerability in the am CLI code block src= embedding, where localPath() checks only path text without resolving symlinks. Attackers can ship a repository with a symlink pointing outside the checkout so am render embeds readable external files into generated HTML, disclosing them when shared. Added CVSS V4.0 AV:L/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/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:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N Added CWE CWE-59 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/108xxx/CVE-2026-108723.json">CVE-2026-108723</a> Added Reference https://github.com/QingYunA/answer-me-with-html Added Reference https://github.com/QingYunA/answer-me-with-html/blob/b275eba8d4cc49bcb4bbc28459863f4b49a480f9/src/code.js#L74-L105 Added Reference https://hackmd.io/@haind/answer-me-with-html-code-src-symlink-escape Added Reference https://www.vulncheck.com/advisories/answer-me-with-html-through-0.5.0-symlink-following-in-code-block-src-embedding