PT-2021-10330 · Jeesns · Jeesns

Published 2021-09-09 · Updated 2021-09-13 · CVE-2020-19290

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: Jeesns version 1.4.2

Description: A stored cross-site scripting (XSS) issue in the /weibo/comment component allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the Weibo comment section.

Recommendations: For Jeesns version 1.4.2, consider disabling the /weibo/comment component until a patch is available to prevent exploitation of the stored XSS issue. Restrict access to this component to minimize the risk of arbitrary web script or HTML execution. Avoid using the Weibo comment section with crafted payloads until the issue is resolved. 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-2020-19290

Affected Products

Jeesns

References · 5

• 🔥 https://github.com/zchuanzhao/jeesns/issues/20 · Exploit
• 🔥 https://seebug.org/vuldb/ssvid-97949 · Exploit
• https://osv.dev/vulnerability/CVE-2020-19290 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-19290 · Security Note
• https://t.me/cibsecurity/28641 · Telegram Post