Reflected XSS in EyouCms /yxcms/index.php web_ico parameter
CVE-2023-2058 is a cross-site scripting (XSS) vulnerability in EyouCms up to version 1.6.2. The vulnerability exists in the HTTP POST request handler of /yxcms/index.php?r=admin/extendfield/mesedit&tabid=12&id=4, where the web_ico parameter is not properly sanitized, allowing an attacker to inject arbitrary JavaScript code.
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Impact, mitigation & remediation
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
If you can’t patch tonight, do this now.
Remediation
Patch, then assume compromise.
Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Affected products & vendors
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
Recent activity
5 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Referenced as one of many CVEs addressed by SUSE kernel security updates; no vulnerability details are provided in the content.
A vulnerability included in a large SUSE kernel security update.
Listed as one of 206 vulnerabilities addressed by a SUSE kernel security update; no per-CVE technical detail is provided in the content.
The version that knows your environment.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.