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Vulnerability record · CVE-2020-11988 · published 24 February 2021

CVE-2020-11988: Apache xmlgraphics commons improper input validation vulnerability

Apache · Xmlgraphics Commons

Apache XmlGraphics Commons 2.4 and earlier is vulnerable to server-side request forgery, caused by improper input validation by the XMPParser. By using a specially-crafted argument, an attacker could exploit this vulnerability to cause the underlying server to make arbitrary GET requests. Users should upgrade to 2.6 or later.

8.2 CVSS 3.1 High EPSS 6.7% · top 6.3% CWE-20 · Improper input validationCWE-918 · Server-side request forgery (SSRF)
8.2CVSS 3.1 base score, v2 6.4
6.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
16References
17 Jun 2026Last modified by NVD

Description

Apache XmlGraphics Commons 2.4 and earlier is vulnerable to server-side request forgery, caused by improper input validation by the XMPParser. By using a specially-crafted argument, an attacker could exploit this vulnerability to cause the underlying server to make arbitrary GET requests. Users should upgrade to 2.6 or later.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://lists.apache.org/thread.html/r2877ae10e8be56a3c52d03e373512ddd32f16b863f24c2e22f5a5ba2%40%3Cdev.poi.apache.org%3
https://lists.apache.org/thread.html/r588d05a0790b40a0eb81088252e1e8c1efb99706631421f17038eb05%40%3Cdev.poi.apache.org%3
https://lists.apache.org/thread.html/ra8f4d6ae402ec020ee3e8c28632c91be131c4d8b4c9c6756a179b12b%40%3Cdev.jmeter.apache.or
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22HESSYU7T4D6GGENUVEX3X
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JP4XA56DA3BFNRBBLBXM6ZA
https://www.oracle.com//security-alerts/cpujul2021.html PatchThird Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html PatchThird Party Advisory
https://xmlgraphics.apache.org/security.html Release NotesVendor Advisory
https://lists.apache.org/thread.html/r2877ae10e8be56a3c52d03e373512ddd32f16b863f24c2e22f5a5ba2%40%3Cdev.poi.apache.org%3
https://lists.apache.org/thread.html/r588d05a0790b40a0eb81088252e1e8c1efb99706631421f17038eb05%40%3Cdev.poi.apache.org%3
https://lists.apache.org/thread.html/ra8f4d6ae402ec020ee3e8c28632c91be131c4d8b4c9c6756a179b12b%40%3Cdev.jmeter.apache.or
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22HESSYU7T4D6GGENUVEX3X
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JP4XA56DA3BFNRBBLBXM6ZA
https://www.oracle.com//security-alerts/cpujul2021.html PatchThird Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html PatchThird Party Advisory
https://xmlgraphics.apache.org/security.html Release NotesVendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2020-11988), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.