AyaCMS 3.1.2 is vulnerable to Remote Code Execution (RCE) via /aya/module/admin/ust_tab_e.inc.php,

published 2022-03-01 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-31085

cvss: 7.2; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.9%; EPSS 1.9% chance of exploitation in 30 days, percentile 79%
public exploits: 0; none known

Exploit prediction

1.89% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/loadream/AyaCMS/issues/2 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	6.5	AV:N/AC:L/Au:S/C:P/I:P/A:P

Classification

Weakness

CWE-94 Improper Control of Generation of Code

References

github.com /loadream/AyaCMS/issues/2
exploit, issue-tracking, third-party-advisory

Sources

CVE List CVE-2021-44238
NVD CVE-2021-44238

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary