PT-2026-22293 · Unknown · Itwanger Paicoding

Vuldb + 1 · Published 2026-02-27 · Updated 2026-02-27 · CVE-2026-3286

Positive Technologies (AI Summary)

CVSS v3.1

6.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions itwanger paicoding versions 1.0.0 through 1.0.3

Description A server-side request forgery condition exists in itwanger paicoding. The issue is related to the manipulation of the img argument within the Save function located in the file paicoding-web/src/main/java/com/github/paicoding/forum/web/common/image/rest/ImageRestController.java of the Image Save Endpoint component. This manipulation can lead to server-side request forgery, and the attack can be launched remotely. The exploit is publicly available. The vendor was contacted but did not respond.

Recommendations Update itwanger paicoding to a version newer than 1.0.3.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-3286

Affected Products

Itwanger Paicoding

References · 10

• 🔥 https://fx4tqqfvdw4.feishu.cn/docx/NK7KdbIrboeB6WxwfhucW1YgnCb?from=from_copylink · Exploit
• https://osv.dev/vulnerability/CVE-2026-3286 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-3286 · Security Note
• https://twitter.com/CVEnew/status/2027380203387793903 · Twitter Post
• https://t.me/CVEtracker/45933 · Telegram Post
• https://vuldb.com/?submit.758974 · Note
• https://vuldb.com/?id.348015 · Note
• https://twitter.com/VulmonFeeds/status/2027290408867258718 · Twitter Post
• https://vuldb.com/?ctiid.348015 · Note
• https://t.me/cveNotify/153419 · Telegram Post