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CVE-2009-1583: Multiple cross-site scripting (XSS) vulnerabilities in TemaTres 1.0.3 and 1.031 allow remote attackers to inje

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MEDIUM 4.3DOWNGRADE

CVE-2009-1583 is a medium-severity flaw (CVSS 4.3) affecting tematres. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple cross-site scripting (XSS) vulnerabilities in TemaTres 1.0.3 and 1.031 allow remote attackers to inject arbitrary web script or HTML via the (1) search form; (2) _expresion_de_busqueda, (3) letra, (4) estado_id, and (5) tema parameters to index.php; the (6) PATH_INFO to index.php; (7) unspecified parameters when editing a term as specified by the edit_id and tema parameters to index.php; and the (7) y, (8) ord, and (9) m parameters to so

Why this priority

  • Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score4.3 (Medium)
EPSS exploit chance3.5% (top 11%)
CISA exploited listNo
WeaknessCWE-79
Published2009-05-07
Last modified2026-06-16
Publisher (CNA): MITRE · Vendor: r020

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Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

r020 tematres DOWNGRADE
Affected: 1.0.3 · 1.031
Fixed in: no fixed release known
Safe to downgrade to: a release before 1.0.3
1. Check installed version
apt-cache policy tematres || rpm -q tematres || tematres --version
2. No fixed release: DOWNGRADE to a release before 1.0.3 (Debian / Ubuntu)
apt-cache madison tematres sudo apt install tematres=<VERSION_BEFORE_1.0.3> sudo apt-mark hold tematres
2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)
dnf --showduplicates list tematres sudo dnf downgrade tematres-<VERSION_BEFORE_1.0.3> sudo dnf versionlock add tematres
Downgrade risk
Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.
After downgrade
Restart the service, and keep the package held until a fixed release ships.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2009-1583?

tematres: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2009-1583 being exploited?

CVE-2009-1583 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2009-1583 affect?

CVE-2009-1583 affects tematres. Severity is medium (CVSS 4.3). Multiple cross-site scripting (XSS) vulnerabilities in TemaTres 1.0.3 and 1.031 allow remote attackers to inject arbitrary web script or HTML via the (1) search form; (2) _expresion_de_busqueda, (3) letra, (4) estado_id, and (5) tema parame

How urgent is CVE-2009-1583?

Priority 42/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

References

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