PT-2023-22443 · Aerocms · Aerocms

Published 2023-04-14 · Updated 2023-04-21 · CVE-2023-29847

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions AeroCMS version 0.0.1

Description The issue allows attackers to execute arbitrary web scripts or HTML via a crafted payload, exploiting multiple stored cross-site scripting (XSS) vulnerabilities. These vulnerabilities are accessible via the comment author and comment content parameters at the "/post.php" API endpoint.

Recommendations For AeroCMS version 0.0.1, as a temporary workaround, consider disabling the parameters comment author and comment content in the "/post.php" endpoint until a patch is available. Restrict access to the "/post.php" endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-29847

Affected Products

Aerocms

References · 5

• 🔥 https://github.com/MegaTKC/AeroCMS/issues/11 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-29847 · Security Note
• https://osv.dev/vulnerability/CVE-2023-29847 · Vendor Advisory
• https://t.me/cibsecurity/62163 · Telegram Post
• https://t.me/cvenotify/48857 · Telegram Post